Add Keychron V3 (#19317)

author: lalalademaxiya1 <66767061+lalalademaxiya1@users.noreply.github.com> 2022-12-19 17:39:36 +0800
committer: GitHub <noreply@github.com> 2022-12-19 20:39:36 +1100
commit: a3392fdd1e7b33f658a12cf978d1c52cf75c64cc (patch)
tree: fb0f81d2e6b12b224f3921c634428cc2e73f9cbd /keyboards
parent: 0ab4f536917530835bbd4d6d260029868a3374e8 (diff)
63 files changed, 3792 insertions, 0 deletions
diff --git a/keyboards/keychron/v3/ansi/ansi.c b/keyboards/keychron/v3/ansi/ansi.c
new file mode 100644
index 0000000000..6d56122c52
--- /dev/null
+++ b/keyboards/keychron/v3/ansi/ansi.c
@@ -0,0 +1,154 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "quantum.h"
+
+#ifdef RGB_MATRIX_ENABLE
+
+const ckled2001_led PROGMEM g_ckled2001_leds[RGB_MATRIX_LED_COUNT] = {
+/* Refer to IS31 manual for these locations
+ *   driver
+ *   |  R location
+ *   |  |       G location
+ *   |  |       |       B location
+ *   |  |       |       | */
+    {0, I_1,    G_1,    H_1},
+    {0, I_2,    G_2,    H_2},
+    {0, I_3,    G_3,    H_3},
+    {0, I_4,    G_4,    H_4},
+    {0, I_5,    G_5,    H_5},
+    {0, I_6,    G_6,    H_6},
+    {0, I_7,    G_7,    H_7},
+    {0, I_8,    G_8,    H_8},
+    {0, I_9,    G_9,    H_9},
+    {0, I_10,   G_10,   H_10},
+    {0, I_11,   G_11,   H_11},
+    {0, I_12,   G_12,   H_12},
+    {0, I_13,   G_13,   H_13},
+    {0, I_15,   G_15,   H_15},
+    {0, I_16,   G_16,   H_16},
+    {1, I_15,   G_15,   H_15},
+
+    {0, C_1,    A_1,    B_1},
+    {0, C_2,    A_2,    B_2},
+    {0, C_3,    A_3,    B_3},
+    {0, C_4,    A_4,    B_4},
+    {0, C_5,    A_5,    B_5},
+    {0, C_6,    A_6,    B_6},
+    {0, C_7,    A_7,    B_7},
+    {0, C_8,    A_8,    B_8},
+    {0, C_9,    A_9,    B_9},
+    {0, C_10,   A_10,   B_10},
+    {0, C_11,   A_11,   B_11},
+    {0, C_12,   A_12,   B_12},
+    {0, C_13,   A_13,   B_13},
+    {0, C_14,   A_14,   B_14},
+    {0, C_15,   A_15,   B_15},
+    {0, C_16,   A_16,   B_16},
+    {1, I_16,   G_16,   H_16},
+
+    {0, F_1,    D_1,    E_1},
+    {0, F_2,    D_2,    E_2},
+    {0, F_3,    D_3,    E_3},
+    {0, F_4,    D_4,    E_4},
+    {0, F_5,    D_5,    E_5},
+    {0, F_6,    D_6,    E_6},
+    {0, F_7,    D_7,    E_7},
+    {0, F_8,    D_8,    E_8},
+    {0, F_9,    D_9,    E_9},
+    {0, F_10,   D_10,   E_10},
+    {0, F_11,   D_11,   E_11},
+    {0, F_12,   D_12,   E_12},
+    {0, F_13,   D_13,   E_13},
+    {0, F_14,   D_14,   E_14},
+    {0, F_15,   D_15,   E_15},
+    {0, F_16,   D_16,   E_16},
+    {1, I_13,   G_13,   H_13},
+
+    {1, I_1,    G_1,    H_1},
+    {1, I_2,    G_2,    H_2},
+    {1, I_3,    G_3,    H_3},
+    {1, I_4,    G_4,    H_4},
+    {1, I_5,    G_5,    H_5},
+    {1, I_6,    G_6,    H_6},
+    {1, I_7,    G_7,    H_7},
+    {1, I_8,    G_8,    H_8},
+    {1, I_9,    G_9,    H_9},
+    {1, I_10,   G_10,   H_10},
+    {1, I_11,   G_11,   H_11},
+    {1, I_12,   G_12,   H_12},
+    {1, I_14,   G_14,   H_14},
+
+    {1, C_1,    A_1,    B_1},
+    {1, C_3,    A_3,    B_3},
+    {1, C_4,    A_4,    B_4},
+    {1, C_5,    A_5,    B_5},
+    {1, C_6,    A_6,    B_6},
+    {1, C_7,    A_7,    B_7},
+    {1, C_8,    A_8,    B_8},
+    {1, C_9,    A_9,    B_9},
+    {1, C_10,   A_10,   B_10},
+    {1, C_11,   A_11,   B_11},
+    {1, C_12,   A_12,   B_12},
+    {1, C_14,   A_14,   B_14},
+    {1, C_16,   A_16,   B_16},
+
+    {1, F_1,    D_1,    E_1},
+    {1, F_2,    D_2,    E_2},
+    {1, F_3,    D_3,    E_3},
+    {1, F_7,    D_7,    E_7},
+    {1, F_11,   D_11,   E_11},
+    {1, F_12,   D_12,   E_12},
+    {1, F_13,   D_13,   E_13},
+    {1, F_14,   D_14,   E_14},
+    {1, F_15,   D_15,   E_15},
+    {1, F_16,   D_16,   E_16},
+    {1, C_15,   A_15,   B_15},
+};
+
+#define __ NO_LED
+
+led_config_t g_led_config = {
+    {
+        // Key Matrix to LED Index
+        {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, __, 13, 14 },
+        { 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 },
+        { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 },
+        { 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 49, 62, 15, 32 },
+        { 63, __, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, __, 74, 86, 75 },
+        { 76, 77, 78, __, __, __, 79, __, __, __, 80, 81, 82, 83, 84, 85 },
+    },
+    {
+        // LED Index to Physical Position
+        {0,0},           {26,0},  {39,0},  {52,0},  {65,0},  {85,0},  {98,0},   {111,0},  {124,0},  {143,0},  {156,0},  {169,0},  {182,0},  {198,0},  {211,0},  {224,0},
+        {0,15}, {13,15}, {26,15}, {39,15}, {52,15}, {65,15}, {78,15}, {91,15},  {104,15}, {117,15}, {130,15}, {143,15}, {156,15}, {176,15}, {198,15}, {211,15}, {224,15},
+        {3,28}, {20,28}, {33,28}, {46,28}, {59,28}, {72,28}, {85,28}, {98,28},  {111,28}, {124,28}, {137,28}, {150,28}, {163,28}, {179,28}, {198,28}, {211,28}, {224,28},
+        {5,40}, {23,40}, {36,40}, {49,40}, {62,40}, {75,40}, {88,40}, {101,40}, {114,40}, {127,40}, {140,40}, {153,40},           {174,40},
+        {8,52},          {29,52}, {42,52}, {55,52}, {68,52}, {81,52}, {94,52},  {107,52}, {120,52}, {133,52}, {146,52},           {171,52},           {211,52},
+        {2,64}, {18,64}, {34,64},                            {83,64},                               {131,64}, {148,64}, {164,64}, {180,64}, {198,64}, {211,64}, {224,64},
+    },
+    {
+        // RGB LED Index to Flag
+        1,    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1,
+        8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1,
+        1,    4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1,    1,
+        1, 1, 1,          4,          1, 1, 1, 1, 1, 1, 1,
+    }
+};
+
+#endif // RGB_MATRIX_ENABLE
diff --git a/keyboards/keychron/v3/ansi/config.h b/keyboards/keychron/v3/ansi/config.h
new file mode 100644
index 0000000000..ff756dc046
--- /dev/null
+++ b/keyboards/keychron/v3/ansi/config.h
@@ -0,0 +1,37 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS \
+    { B5, B4, B3, A15, A14, A13 }
+#define MATRIX_COL_PINS \
+    { C14, C15, A0, A1, A2, A3, A4, A5, A6, A7, B0, B1, A8, A9, A10, H3 }
+
+/* If PH3 used with a stronger pull resistor then the following definition needs be included */
+// #define MATRIX_UNSELECT_DRIVE_HIGH
+
+/* RGB Matrix Configuration */
+#define DRIVER_1_LED_TOTAL 48
+#define DRIVER_2_LED_TOTAL 39
+#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
+
+#define CKLED2001_CURRENT_TUNE \
+    { 0x95, 0x95, 0x55, 0x95, 0x95, 0x55, 0x95, 0x95, 0x55, 0x95, 0x95, 0x55 }
+
+/* Enable CapsLcok LED */
+#define CAPS_LOCK_LED_INDEX 50
diff --git a/keyboards/keychron/v3/ansi/info.json b/keyboards/keychron/v3/ansi/info.json
new file mode 100644
index 0000000000..365402b723
--- /dev/null
+++ b/keyboards/keychron/v3/ansi/info.json
@@ -0,0 +1,109 @@
+{
+    "keyboard_name": "Keychron V3",
+    "manufacturer": "Keychron",
+    "url": "https://github.com/Keychron",
+    "maintainer": "lalalademaxiya1",
+    "usb": {
+        "vid": "0x3434",
+        "pid": "0x0330",
+        "device_version": "1.0.0"
+    },
+    "layouts": {
+        "LAYOUT_tkl_ansi": {
+            "layout": [
+                {"matrix":[0, 0], "x":0, "y":0},
+                {"matrix":[0, 1], "x":2, "y":0},
+                {"matrix":[0, 2], "x":3, "y":0},
+                {"matrix":[0, 3], "x":4, "y":0},
+                {"matrix":[0, 4], "x":5, "y":0},
+                {"matrix":[0, 5], "x":6.5, "y":0},
+                {"matrix":[0, 6], "x":7.5, "y":0},
+                {"matrix":[0, 7], "x":8.5, "y":0},
+                {"matrix":[0, 8], "x":9.5, "y":0},
+                {"matrix":[0, 9], "x":11, "y":0},
+                {"matrix":[0,10], "x":12, "y":0},
+                {"matrix":[0,11], "x":13, "y":0},
+                {"matrix":[0,12], "x":14, "y":0},
+                {"matrix":[0,14], "x":15.25, "y":0},
+                {"matrix":[0,15], "x":16.25, "y":0},
+                {"matrix":[3,14], "x":17.25, "y":0},
+
+                {"matrix":[1, 0], "x":0, "y":1.25},
+                {"matrix":[1, 1], "x":1, "y":1.25},
+                {"matrix":[1, 2], "x":2, "y":1.25},
+                {"matrix":[1, 3], "x":3, "y":1.25},
+                {"matrix":[1, 4], "x":4, "y":1.25},
+                {"matrix":[1, 5], "x":5, "y":1.25},
+                {"matrix":[1, 6], "x":6, "y":1.25},
+                {"matrix":[1, 7], "x":7, "y":1.25},
+                {"matrix":[1, 8], "x":8, "y":1.25},
+                {"matrix":[1, 9], "x":9, "y":1.25},
+                {"matrix":[1,10], "x":10, "y":1.25},
+                {"matrix":[1,11], "x":11, "y":1.25},
+                {"matrix":[1,12], "x":12, "y":1.25},
+                {"matrix":[1,13], "x":13, "y":1.25, "w":2},
+                {"matrix":[1,14], "x":15.25, "y":1.25},
+                {"matrix":[1,15], "x":16.25, "y":1.25},
+                {"matrix":[3,15], "x":17.25, "y":1.25},
+
+                {"matrix":[2, 0], "x":0, "y":2.25, "w":1.5},
+                {"matrix":[2, 1], "x":1.5, "y":2.25},
+                {"matrix":[2, 2], "x":2.5, "y":2.25},
+                {"matrix":[2, 3], "x":3.5, "y":2.25},
+                {"matrix":[2, 4], "x":4.5, "y":2.25},
+                {"matrix":[2, 5], "x":5.5, "y":2.25},
+                {"matrix":[2, 6], "x":6.5, "y":2.25},
+                {"matrix":[2, 7], "x":7.5, "y":2.25},
+                {"matrix":[2, 8], "x":8.5, "y":2.25},
+                {"matrix":[2, 9], "x":9.5, "y":2.25},
+                {"matrix":[2,10], "x":10.5, "y":2.25},
+                {"matrix":[2,11], "x":11.5, "y":2.25},
+                {"matrix":[2,12], "x":12.5, "y":2.25},
+                {"matrix":[2,13], "x":13.5, "y":2.25, "w":1.5},
+                {"matrix":[2,14], "x":15.25, "y":2.25},
+                {"matrix":[2,15], "x":16.25, "y":2.25},
+                {"matrix":[3,12], "x":17.25, "y":2.25},
+
+                {"matrix":[3, 0], "x":0, "y":3.25, "w":1.75},
+                {"matrix":[3, 1], "x":1.75, "y":3.25},
+                {"matrix":[3, 2], "x":2.75, "y":3.25},
+                {"matrix":[3, 3], "x":3.75, "y":3.25},
+                {"matrix":[3, 4], "x":4.75, "y":3.25},
+                {"matrix":[3, 5], "x":5.75, "y":3.25},
+                {"matrix":[3, 6], "x":6.75, "y":3.25},
+                {"matrix":[3, 7], "x":7.75, "y":3.25},
+                {"matrix":[3, 8], "x":8.75, "y":3.25},
+                {"matrix":[3, 9], "x":9.75, "y":3.25},
+                {"matrix":[3,10], "x":10.75, "y":3.25},
+                {"matrix":[3,11], "x":11.75, "y":3.25},
+                {"matrix":[3,13], "x":12.75, "y":3.25, "w":2.25},
+
+                {"matrix":[4, 0], "x":0, "y":4.25, "w":2.25},
+                {"matrix":[4, 2], "x":2.25, "y":4.25},
+                {"matrix":[4, 3], "x":3.25, "y":4.25},
+                {"matrix":[4, 4], "x":4.25, "y":4.25},
+                {"matrix":[4, 5], "x":5.25, "y":4.25},
+                {"matrix":[4, 6], "x":6.25, "y":4.25},
+                {"matrix":[4, 7], "x":7.25, "y":4.25},
+                {"matrix":[4, 8], "x":8.25, "y":4.25},
+                {"matrix":[4, 9], "x":9.25, "y":4.25},
+                {"matrix":[4,10], "x":10.25, "y":4.25},
+                {"matrix":[4,11], "x":11.25, "y":4.25},
+                {"matrix":[4,13], "x":12.25, "y":4.25, "w":2.75},
+                {"matrix":[4,15], "x":16.25, "y":4.25},
+
+                {"matrix":[5, 0], "x":0, "y":5.25, "w":1.25},
+                {"matrix":[5, 1], "x":1.25, "y":5.25, "w":1.25},
+                {"matrix":[5, 2], "x":2.5, "y":5.25, "w":1.25},
+                {"matrix":[5, 6], "x":3.75, "y":5.25, "w":6.25},
+                {"matrix":[5,10], "x":10, "y":5.25, "w":1.25},
+                {"matrix":[5,11], "x":11.25, "y":5.25, "w":1.25},
+                {"matrix":[5,12], "x":12.5, "y":5.25, "w":1.25},
+                {"matrix":[5,13], "x":13.75, "y":5.25, "w":1.25},
+                {"matrix":[5,14], "x":15.25, "y":5.25},
+                {"matrix":[5,15], "x":16.25, "y":5.25},
+                {"matrix":[4,14], "x":17.25, "y":5.25}
+            ]
+        }
+    }
+}
diff --git a/keyboards/keychron/v3/ansi/keymaps/default/keymap.c b/keyboards/keychron/v3/ansi/keymaps/default/keymap.c
new file mode 100644
index 0000000000..4a986de4df
--- /dev/null
+++ b/keyboards/keychron/v3/ansi/keymaps/default/keymap.c
@@ -0,0 +1,63 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
diff --git a/keyboards/keychron/v3/ansi/keymaps/keychron/keymap.c b/keyboards/keychron/v3/ansi/keymaps/keychron/keymap.c
new file mode 100644
index 0000000000..9673bf32f1
--- /dev/null
+++ b/keyboards/keychron/v3/ansi/keymaps/keychron/keymap.c
@@ -0,0 +1,74 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+#include "keychron_common.h"
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_MCTL,  KC_LPAD,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  KC_SNAP,  KC_SIRI,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPTN, KC_LCMMD,                               KC_SPC,                                 KC_RCMMD, KC_ROPTN, MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   KC_PSCR,  KC_CRTA,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
+
+// clang-format off
+
+void housekeeping_task_user(void) {
+    housekeeping_task_keychron();
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_keychron(keycode, record)) {
+        return false;
+    }
+    return true;
+}
diff --git a/keyboards/keychron/v3/ansi/keymaps/keychron/rules.mk b/keyboards/keychron/v3/ansi/keymaps/keychron/rules.mk
new file mode 100644
index 0000000000..495e8907b4
--- /dev/null
+++ b/keyboards/keychron/v3/ansi/keymaps/keychron/rules.mk
@@ -0,0 +1,4 @@
+VIA_ENABLE = yes
+
+VPATH += keyboards/keychron/common
+SRC += keychron_common.c
diff --git a/keyboards/keychron/v3/ansi/keymaps/via/keymap.c b/keyboards/keychron/v3/ansi/keymaps/via/keymap.c
new file mode 100644
index 0000000000..4a986de4df
--- /dev/null
+++ b/keyboards/keychron/v3/ansi/keymaps/via/keymap.c
@@ -0,0 +1,63 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_ansi(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_ansi(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
diff --git a/keyboards/keychron/v3/ansi/keymaps/via/rules.mk b/keyboards/keychron/v3/ansi/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/keychron/v3/ansi/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/keychron/v3/ansi/rules.mk b/keyboards/keychron/v3/ansi/rules.mk
new file mode 100644
index 0000000000..f5327cf417
--- /dev/null
+++ b/keyboards/keychron/v3/ansi/rules.mk
@@ -0,0 +1,27 @@
+# MCU name
+MCU = STM32L432
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable USB N-key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+DIP_SWITCH_ENABLE = yes
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = CKLED2001
+EEPROM_DRIVER = wear_leveling
+WEAR_LEVELING_DRIVER = embedded_flash
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
+
diff --git a/keyboards/keychron/v3/ansi_encoder/ansi_encoder.c b/keyboards/keychron/v3/ansi_encoder/ansi_encoder.c
new file mode 100644
index 0000000000..5ed38074e3
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/ansi_encoder.c
@@ -0,0 +1,155 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "quantum.h"
+
+#ifdef RGB_MATRIX_ENABLE
+
+const ckled2001_led PROGMEM g_ckled2001_leds[RGB_MATRIX_LED_COUNT] = {
+/* Refer to IS31 manual for these locations
+ *   driver
+ *   |  R location
+ *   |  |       G location
+ *   |  |       |       B location
+ *   |  |       |       | */
+    {0, I_1,    G_1,    H_1},
+    {0, I_2,    G_2,    H_2},
+    {0, I_3,    G_3,    H_3},
+    {0, I_4,    G_4,    H_4},
+    {0, I_5,    G_5,    H_5},
+    {0, I_6,    G_6,    H_6},
+    {0, I_7,    G_7,    H_7},
+    {0, I_8,    G_8,    H_8},
+    {0, I_9,    G_9,    H_9},
+    {0, I_10,   G_10,   H_10},
+    {0, I_11,   G_11,   H_11},
+    {0, I_12,   G_12,   H_12},
+    {0, I_13,   G_13,   H_13},
+    // {0, I_14,   G_14,   H_14}, // Encoder
+    {0, I_15,   G_15,   H_15},
+    {0, I_16,   G_16,   H_16},
+    {1, I_15,   G_15,   H_15},
+
+    {0, C_1,    A_1,    B_1},
+    {0, C_2,    A_2,    B_2},
+    {0, C_3,    A_3,    B_3},
+    {0, C_4,    A_4,    B_4},
+    {0, C_5,    A_5,    B_5},
+    {0, C_6,    A_6,    B_6},
+    {0, C_7,    A_7,    B_7},
+    {0, C_8,    A_8,    B_8},
+    {0, C_9,    A_9,    B_9},
+    {0, C_10,   A_10,   B_10},
+    {0, C_11,   A_11,   B_11},
+    {0, C_12,   A_12,   B_12},
+    {0, C_13,   A_13,   B_13},
+    {0, C_14,   A_14,   B_14},
+    {0, C_15,   A_15,   B_15},
+    {0, C_16,   A_16,   B_16},
+    {1, I_16,   G_16,   H_16},
+
+    {0, F_1,    D_1,    E_1},
+    {0, F_2,    D_2,    E_2},
+    {0, F_3,    D_3,    E_3},
+    {0, F_4,    D_4,    E_4},
+    {0, F_5,    D_5,    E_5},
+    {0, F_6,    D_6,    E_6},
+    {0, F_7,    D_7,    E_7},
+    {0, F_8,    D_8,    E_8},
+    {0, F_9,    D_9,    E_9},
+    {0, F_10,   D_10,   E_10},
+    {0, F_11,   D_11,   E_11},
+    {0, F_12,   D_12,   E_12},
+    {0, F_13,   D_13,   E_13},
+    {0, F_14,   D_14,   E_14},
+    {0, F_15,   D_15,   E_15},
+    {0, F_16,   D_16,   E_16},
+    {1, I_13,   G_13,   H_13},
+
+    {1, I_1,    G_1,    H_1},
+    {1, I_2,    G_2,    H_2},
+    {1, I_3,    G_3,    H_3},
+    {1, I_4,    G_4,    H_4},
+    {1, I_5,    G_5,    H_5},
+    {1, I_6,    G_6,    H_6},
+    {1, I_7,    G_7,    H_7},
+    {1, I_8,    G_8,    H_8},
+    {1, I_9,    G_9,    H_9},
+    {1, I_10,   G_10,   H_10},
+    {1, I_11,   G_11,   H_11},
+    {1, I_12,   G_12,   H_12},
+    {1, I_14,   G_14,   H_14},
+
+    {1, C_1,    A_1,    B_1},
+    {1, C_3,    A_3,    B_3},
+    {1, C_4,    A_4,    B_4},
+    {1, C_5,    A_5,    B_5},
+    {1, C_6,    A_6,    B_6},
+    {1, C_7,    A_7,    B_7},
+    {1, C_8,    A_8,    B_8},
+    {1, C_9,    A_9,    B_9},
+    {1, C_10,   A_10,   B_10},
+    {1, C_11,   A_11,   B_11},
+    {1, C_12,   A_12,   B_12},
+    {1, C_14,   A_14,   B_14},
+    {1, C_16,   A_16,   B_16},
+
+    {1, F_1,    D_1,    E_1},
+    {1, F_2,    D_2,    E_2},
+    {1, F_3,    D_3,    E_3},
+    {1, F_7,    D_7,    E_7},
+    {1, F_11,   D_11,   E_11},
+    {1, F_12,   D_12,   E_12},
+    {1, F_13,   D_13,   E_13},
+    {1, F_14,   D_14,   E_14},
+    {1, F_15,   D_15,   E_15},
+    {1, F_16,   D_16,   E_16},
+    {1, C_15,   A_15,   B_15},
+};
+
+#define __ NO_LED
+
+led_config_t g_led_config = {
+    {
+        // Key Matrix to LED Index
+        {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, __, 13, 14 },
+        { 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 },
+        { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48 },
+        { 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 49, 62, 15, 32 },
+        { 63, __, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, __, 74, 86, 75 },
+        { 76, 77, 78, __, __, __, 79, __, __, __, 80, 81, 82, 83, 84, 85 },
+    },
+    {
+        // LED Index to Physical Position
+        {0,0},  {16,0},  {29,0},  {42,0},  {55,0},  {71,0},  {84,0},  {97,0},   {110,0},  {126,0},  {139,0},  {152,0},  {165,0},            {198,0},  {211,0},  {224,0},
+        {0,15}, {13,15}, {26,15}, {39,15}, {52,15}, {65,15}, {78,15}, {91,15},  {104,15}, {117,15}, {130,15}, {143,15}, {156,15}, {176,15}, {198,15}, {211,15}, {224,15},
+        {3,28}, {19,28}, {32,28}, {45,28}, {59,28}, {72,28}, {85,28}, {98,28},  {111,28}, {124,28}, {137,28}, {150,28}, {163,28}, {179,28}, {198,28}, {211,28}, {224,28},
+        {5,40}, {23,40}, {36,40}, {49,40}, {62,40}, {75,40}, {88,40}, {101,40}, {114,40}, {127,40}, {140,40}, {153,40},           {174,40},
+        {8,52},          {29,52}, {42,52}, {55,52}, {68,52}, {81,52}, {94,52},  {107,52}, {120,52}, {133,52}, {146,52},           {171,52},           {211,52},
+        {2,64}, {18,64}, {34,64},                            {83,64},                               {131,64}, {148,64}, {164,64}, {180,64}, {198,64}, {211,64}, {224,64},
+    },
+    {
+        // RGB LED Index to Flag
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,    1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1,
+        8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1,
+        1,    4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1,    1,
+        1, 1, 1,          4,          1, 1, 1, 1, 1, 1, 1,
+    }
+};
+
+#endif // RGB_MATRIX_ENABLE
diff --git a/keyboards/keychron/v3/ansi_encoder/config.h b/keyboards/keychron/v3/ansi_encoder/config.h
new file mode 100644
index 0000000000..6b6d2b9a1c
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/config.h
@@ -0,0 +1,37 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS \
+    { B5, B4, B3, A15, A14, A13 }
+#define MATRIX_COL_PINS \
+    { C14, C15, A0, A1, A2, A3, A4, A5, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN }
+
+/* RGB Matrix Configuration */
+#define DRIVER_1_LED_TOTAL 48
+#define DRIVER_2_LED_TOTAL 39
+#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
+
+/* Encoder Configuration */
+#define ENCODERS_PAD_A { A10 }
+#define ENCODERS_PAD_B { A8 }
+#define ENCODER_RESOLUTION 4
+#define ENCODER_DEFAULT_POS 0x3
+
+/* Enable CapsLcok LED */
+#define CAPS_LOCK_LED_INDEX 50
diff --git a/keyboards/keychron/v3/ansi_encoder/info.json b/keyboards/keychron/v3/ansi_encoder/info.json
new file mode 100644
index 0000000000..1b3ed4098b
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/info.json
@@ -0,0 +1,110 @@
+{
+    "keyboard_name": "Keychron V3",
+    "manufacturer": "Keychron",
+    "url": "https://github.com/Keychron",
+    "maintainer": "lalalademaxiya1",
+    "usb": {
+        "vid": "0x3434",
+        "pid": "0x0331",
+        "device_version": "1.0.0"
+    },
+    "layouts": {
+        "LAYOUT_tkl_f13_ansi": {
+            "layout": [
+                {"matrix":[0, 0], "x":0, "y":0},
+                {"matrix":[0, 1], "x":1.25, "y":0},
+                {"matrix":[0, 2], "x":2.25, "y":0},
+                {"matrix":[0, 3], "x":3.25, "y":0},
+                {"matrix":[0, 4], "x":4.25, "y":0},
+                {"matrix":[0, 5], "x":5.5, "y":0},
+                {"matrix":[0, 6], "x":6.5, "y":0},
+                {"matrix":[0, 7], "x":7.5, "y":0},
+                {"matrix":[0, 8], "x":8.5, "y":0},
+                {"matrix":[0, 9], "x":9.75, "y":0},
+                {"matrix":[0,10], "x":10.75, "y":0},
+                {"matrix":[0,11], "x":11.75, "y":0},
+                {"matrix":[0,12], "x":12.75, "y":0},
+                {"matrix":[0,13], "x":14, "y":0},
+                {"matrix":[0,14], "x":15.75, "y":0},
+                {"matrix":[0,15], "x":16.75, "y":0},
+                {"matrix":[3,14], "x":17.75, "y":0},
+
+                {"matrix":[1, 0], "x":0, "y":1.25},
+                {"matrix":[1, 1], "x":1, "y":1.25},
+                {"matrix":[1, 2], "x":2, "y":1.25},
+                {"matrix":[1, 3], "x":3, "y":1.25},
+                {"matrix":[1, 4], "x":4, "y":1.25},
+                {"matrix":[1, 5], "x":5, "y":1.25},
+                {"matrix":[1, 6], "x":6, "y":1.25},
+                {"matrix":[1, 7], "x":7, "y":1.25},
+                {"matrix":[1, 8], "x":8, "y":1.25},
+                {"matrix":[1, 9], "x":9, "y":1.25},
+                {"matrix":[1,10], "x":10, "y":1.25},
+                {"matrix":[1,11], "x":11, "y":1.25},
+                {"matrix":[1,12], "x":12, "y":1.25},
+                {"matrix":[1,13], "x":13, "y":1.25, "w":2},
+                {"matrix":[1,14], "x":15.75, "y":1.25},
+                {"matrix":[1,15], "x":16.75, "y":1.25},
+                {"matrix":[3,15], "x":17.75, "y":1.25},
+
+                {"matrix":[2, 0], "x":0, "y":2.25, "w":1.5},
+                {"matrix":[2, 1], "x":1.5, "y":2.25},
+                {"matrix":[2, 2], "x":2.5, "y":2.25},
+                {"matrix":[2, 3], "x":3.5, "y":2.25},
+                {"matrix":[2, 4], "x":4.5, "y":2.25},
+                {"matrix":[2, 5], "x":5.5, "y":2.25},
+                {"matrix":[2, 6], "x":6.5, "y":2.25},
+                {"matrix":[2, 7], "x":7.5, "y":2.25},
+                {"matrix":[2, 8], "x":8.5, "y":2.25},
+                {"matrix":[2, 9], "x":9.5, "y":2.25},
+                {"matrix":[2,10], "x":10.5, "y":2.25},
+                {"matrix":[2,11], "x":11.5, "y":2.25},
+                {"matrix":[2,12], "x":12.5, "y":2.25},
+                {"matrix":[2,13], "x":13.5, "y":2.25, "w":1.5},
+                {"matrix":[2,14], "x":15.75, "y":2.25},
+                {"matrix":[2,15], "x":16.75, "y":2.25},
+                {"matrix":[3,12], "x":17.75, "y":2.25},
+
+                {"matrix":[3, 0], "x":0, "y":3.25, "w":1.75},
+                {"matrix":[3, 1], "x":1.75, "y":3.25},
+                {"matrix":[3, 2], "x":2.75, "y":3.25},
+                {"matrix":[3, 3], "x":3.75, "y":3.25},
+                {"matrix":[3, 4], "x":4.75, "y":3.25},
+                {"matrix":[3, 5], "x":5.75, "y":3.25},
+                {"matrix":[3, 6], "x":6.75, "y":3.25},
+                {"matrix":[3, 7], "x":7.75, "y":3.25},
+                {"matrix":[3, 8], "x":8.75, "y":3.25},
+                {"matrix":[3, 9], "x":9.75, "y":3.25},
+                {"matrix":[3,10], "x":10.75, "y":3.25},
+                {"matrix":[3,11], "x":11.75, "y":3.25},
+                {"matrix":[3,13], "x":12.75, "y":3.25, "w":2.25},
+
+                {"matrix":[4, 0], "x":0, "y":4.25, "w":2.25},
+                {"matrix":[4, 2], "x":2.25, "y":4.25},
+                {"matrix":[4, 3], "x":3.25, "y":4.25},
+                {"matrix":[4, 4], "x":4.25, "y":4.25},
+                {"matrix":[4, 5], "x":5.25, "y":4.25},
+                {"matrix":[4, 6], "x":6.25, "y":4.25},
+                {"matrix":[4, 7], "x":7.25, "y":4.25},
+                {"matrix":[4, 8], "x":8.25, "y":4.25},
+                {"matrix":[4, 9], "x":9.25, "y":4.25},
+                {"matrix":[4,10], "x":10.25, "y":4.25},
+                {"matrix":[4,11], "x":11.25, "y":4.25},
+                {"matrix":[4,13], "x":12.25, "y":4.25, "w":2.75},
+                {"matrix":[4,15], "x":16.75, "y":4.25},
+
+                {"matrix":[5, 0], "x":0, "y":5.25, "w":1.25},
+                {"matrix":[5, 1], "x":1.25, "y":5.25, "w":1.25},
+                {"matrix":[5, 2], "x":2.5, "y":5.25, "w":1.25},
+                {"matrix":[5, 6], "x":3.75, "y":5.25, "w":6.25},
+                {"matrix":[5,10], "x":10, "y":5.25, "w":1.25},
+                {"matrix":[5,11], "x":11.25, "y":5.25, "w":1.25},
+                {"matrix":[5,12], "x":12.5, "y":5.25, "w":1.25},
+                {"matrix":[5,13], "x":13.75, "y":5.25, "w":1.25},
+                {"matrix":[5,14], "x":15.75, "y":5.25},
+                {"matrix":[5,15], "x":16.75, "y":5.25},
+                {"matrix":[4,14], "x":17.75, "y":5.25}
+            ]
+        }
+    }
+}
diff --git a/keyboards/keychron/v3/ansi_encoder/keymaps/default/keymap.c b/keyboards/keychron/v3/ansi_encoder/keymaps/default/keymap.c
new file mode 100644
index 0000000000..ac2363f627
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/keymaps/default/keymap.c
@@ -0,0 +1,72 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_f13_ansi(
+        KC_ESC,   KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    KC_MUTE,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_f13_ansi(
+        _______,  KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     RGB_TOG,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_f13_ansi(
+        KC_ESC,   KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     KC_MUTE,  KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_f13_ansi(
+        _______,  KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    RGB_TOG,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [MAC_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [MAC_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+    [WIN_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [WIN_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+};
+#endif // ENCODER_MAP_ENABLE
diff --git a/keyboards/keychron/v3/ansi_encoder/keymaps/default/rules.mk b/keyboards/keychron/v3/ansi_encoder/keymaps/default/rules.mk
new file mode 100644
index 0000000000..ee32568148
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/keymaps/default/rules.mk
@@ -0,0 +1 @@
+ENCODER_MAP_ENABLE = yes
diff --git a/keyboards/keychron/v3/ansi_encoder/keymaps/keychron/keymap.c b/keyboards/keychron/v3/ansi_encoder/keymaps/keychron/keymap.c
new file mode 100644
index 0000000000..ec8c4f8b1e
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/keymaps/keychron/keymap.c
@@ -0,0 +1,83 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+#include "keychron_common.h"
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_f13_ansi(
+        KC_ESC,   KC_BRID,  KC_BRIU,  KC_MCTL,  KC_LPAD,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    KC_MUTE,    KC_SNAP,  KC_SIRI,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,    KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,    KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,              KC_UP,
+        KC_LCTL,  KC_LOPTN, KC_LCMMD,                               KC_SPC,                                 KC_RCMMD, KC_ROPTN, MO(MAC_FN), KC_RCTL,    KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_f13_ansi(
+        _______,  KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     RGB_TOG,    _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,    _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,    _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,              _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,    _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_f13_ansi(
+        KC_ESC,   KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     KC_MUTE,    KC_PSCR,  KC_CRTA,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,    KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,    KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,              KC_UP,
+        KC_LCTL,  KC_LCMD,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,    KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_f13_ansi(
+        _______,  KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    RGB_TOG,    _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,    _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,    _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,              _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,    _______,  _______,  _______),
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [MAC_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [MAC_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+    [WIN_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [WIN_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+};
+#endif // ENCODER_MAP_ENABLE
+
+// clang-format on
+
+void housekeeping_task_user(void) {
+    housekeeping_task_keychron();
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_keychron(keycode, record)) {
+        return false;
+    }
+    return true;
+}
diff --git a/keyboards/keychron/v3/ansi_encoder/keymaps/keychron/rules.mk b/keyboards/keychron/v3/ansi_encoder/keymaps/keychron/rules.mk
new file mode 100644
index 0000000000..9cf1a9b56c
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/keymaps/keychron/rules.mk
@@ -0,0 +1,5 @@
+VIA_ENABLE = yes
+ENCODER_MAP_ENABLE = yes
+
+VPATH += keyboards/keychron/common
+SRC += keychron_common.c
diff --git a/keyboards/keychron/v3/ansi_encoder/keymaps/via/keymap.c b/keyboards/keychron/v3/ansi_encoder/keymaps/via/keymap.c
new file mode 100644
index 0000000000..ac2363f627
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/keymaps/via/keymap.c
@@ -0,0 +1,72 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_f13_ansi(
+        KC_ESC,   KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    KC_MUTE,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_f13_ansi(
+        _______,  KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     RGB_TOG,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_f13_ansi(
+        KC_ESC,   KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     KC_MUTE,  KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,    KC_BSLS,  KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,              KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_f13_ansi(
+        _______,  KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    RGB_TOG,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,              _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [MAC_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [MAC_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+    [WIN_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [WIN_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+};
+#endif // ENCODER_MAP_ENABLE
diff --git a/keyboards/keychron/v3/ansi_encoder/keymaps/via/rules.mk b/keyboards/keychron/v3/ansi_encoder/keymaps/via/rules.mk
new file mode 100644
index 0000000000..f1adcab005
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+ENCODER_MAP_ENABLE = yes
diff --git a/keyboards/keychron/v3/ansi_encoder/rules.mk b/keyboards/keychron/v3/ansi_encoder/rules.mk
new file mode 100644
index 0000000000..359346625e
--- /dev/null
+++ b/keyboards/keychron/v3/ansi_encoder/rules.mk
@@ -0,0 +1,32 @@
+# MCU name
+MCU = STM32L432
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable USB N-key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+ENCODER_ENABLE = yes        # Enable Encoder
+DIP_SWITCH_ENABLE = yes
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = CKLED2001
+EEPROM_DRIVER = wear_leveling
+WEAR_LEVELING_DRIVER = embedded_flash
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
+
+# custom matrix setup
+CUSTOM_MATRIX = lite
+
+SRC += matrix.c
diff --git a/keyboards/keychron/v3/config.h b/keyboards/keychron/v3/config.h
new file mode 100644
index 0000000000..2576152288
--- /dev/null
+++ b/keyboards/keychron/v3/config.h
@@ -0,0 +1,103 @@
+/* Copyright 2022 @ Keychron(https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION ROW2COL
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCE 5
+
+/* RGB Matrix Driver Configuration */
+#define DRIVER_COUNT 2
+#define DRIVER_ADDR_1 0b1110111
+#define DRIVER_ADDR_2 0b1110100
+
+/* Increase I2C speed to 1000 KHz */
+#define I2C1_TIMINGR_PRESC 0U
+#define I2C1_TIMINGR_SCLDEL 3U
+#define I2C1_TIMINGR_SDADEL 0U
+#define I2C1_TIMINGR_SCLH 15U
+#define I2C1_TIMINGR_SCLL 51U
+
+/* Scan phase of led driver set as MSKPHASE_9CHANNEL(defined as 0x03 in CKLED2001.h) */
+#define PHASE_CHANNEL MSKPHASE_9CHANNEL
+
+/* DIP switch */
+#define DIP_SWITCH_MATRIX_GRID  { {5, 4} }
+
+/* Disable DIP switch in matrix data */
+#define MATRIX_MASKED
+
+/* turn off effects when suspended */
+#define RGB_DISABLE_WHEN_USB_SUSPENDED
+
+/* EEPROM Driver Configuration */
+#define WEAR_LEVELING_LOGICAL_SIZE 2048
+#define WEAR_LEVELING_BACKING_SIZE (WEAR_LEVELING_LOGICAL_SIZE * 2)
+
+// RGB Matrix Animation modes. Explicitly enabled
+// For full list of effects, see:
+// https://docs.qmk.fm/#/feature_rgb_matrix?id=rgb-matrix-effects
+// #define ENABLE_RGB_MATRIX_ALPHAS_MODS
+// #define ENABLE_RGB_MATRIX_GRADIENT_UP_DOWN
+// #define ENABLE_RGB_MATRIX_GRADIENT_LEFT_RIGHT
+#define ENABLE_RGB_MATRIX_BREATHING
+// #define ENABLE_RGB_MATRIX_BAND_SAT
+// #define ENABLE_RGB_MATRIX_BAND_VAL
+// #define ENABLE_RGB_MATRIX_BAND_PINWHEEL_SAT
+// #define ENABLE_RGB_MATRIX_BAND_PINWHEEL_VAL
+// #define ENABLE_RGB_MATRIX_BAND_SPIRAL_SAT
+#define ENABLE_RGB_MATRIX_BAND_SPIRAL_VAL
+#define ENABLE_RGB_MATRIX_CYCLE_ALL
+#define ENABLE_RGB_MATRIX_CYCLE_LEFT_RIGHT
+#define ENABLE_RGB_MATRIX_CYCLE_UP_DOWN
+#define ENABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON
+#define ENABLE_RGB_MATRIX_CYCLE_OUT_IN
+#define ENABLE_RGB_MATRIX_CYCLE_OUT_IN_DUAL
+#define ENABLE_RGB_MATRIX_CYCLE_PINWHEEL
+#define ENABLE_RGB_MATRIX_CYCLE_SPIRAL
+#define ENABLE_RGB_MATRIX_DUAL_BEACON
+#define ENABLE_RGB_MATRIX_RAINBOW_BEACON
+// #define ENABLE_RGB_MATRIX_RAINBOW_PINWHEELS
+// #define ENABLE_RGB_MATRIX_RAINDROPS
+#define ENABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS
+// #define ENABLE_RGB_MATRIX_HUE_BREATHING
+// #define ENABLE_RGB_MATRIX_HUE_PENDULUM
+// #define ENABLE_RGB_MATRIX_HUE_WAVE
+#define ENABLE_RGB_MATRIX_PIXEL_RAIN
+// #define ENABLE_RGB_MATRIX_PIXEL_FLOW
+// #define ENABLE_RGB_MATRIX_PIXEL_FRACTAL
+// enabled only if RGB_MATRIX_FRAMEBUFFER_EFFECTS is defined
+#define ENABLE_RGB_MATRIX_TYPING_HEATMAP
+#define ENABLE_RGB_MATRIX_DIGITAL_RAIN
+// enabled only of RGB_MATRIX_KEYPRESSES or RGB_MATRIX_KEYRELEASES is defined
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
+// #define ENABLE_RGB_MATRIX_SOLID_REACTIVE
+// #define ENABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE
+// #define ENABLE_RGB_MATRIX_SOLID_REACTIVE_CROSS
+// #define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTICROSS
+// #define ENABLE_RGB_MATRIX_SOLID_REACTIVE_NEXUS
+#define ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS
+#define ENABLE_RGB_MATRIX_SPLASH
+// #define ENABLE_RGB_MATRIX_MULTISPLASH
+#define ENABLE_RGB_MATRIX_SOLID_SPLASH
+// #define ENABLE_RGB_MATRIX_SOLID_MULTISPLASH
+
+#define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+#define RGB_MATRIX_KEYPRESSES
diff --git a/keyboards/keychron/v3/halconf.h b/keyboards/keychron/v3/halconf.h
new file mode 100644
index 0000000000..41bddcb279
--- /dev/null
+++ b/keyboards/keychron/v3/halconf.h
@@ -0,0 +1,21 @@
+/* Copyright 2020 QMK
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#define HAL_USE_I2C TRUE
+
+#include_next <halconf.h>
diff --git a/keyboards/keychron/v3/iso/config.h b/keyboards/keychron/v3/iso/config.h
new file mode 100644
index 0000000000..ca0a03a710
--- /dev/null
+++ b/keyboards/keychron/v3/iso/config.h
@@ -0,0 +1,34 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS \
+    { B5, B4, B3, A15, A14, A13 }
+#define MATRIX_COL_PINS \
+    { C14, C15, A0, A1, A2, A3, A4, A5, A6, A7, B0, B1, A8, A9, A10, H3 }
+
+/* If PH3 used with a stronger pull resistor then the following definition needs be included */
+// #define MATRIX_UNSELECT_DRIVE_HIGH
+
+/* RGB Matrix Configuration */
+#define DRIVER_1_LED_TOTAL 48
+#define DRIVER_2_LED_TOTAL 40
+#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
+
+/* Enable caps-lock LED */
+#define CAPS_LOCK_LED_INDEX 49
diff --git a/keyboards/keychron/v3/iso/info.json b/keyboards/keychron/v3/iso/info.json
new file mode 100644
index 0000000000..73e75d5c8c
--- /dev/null
+++ b/keyboards/keychron/v3/iso/info.json
@@ -0,0 +1,110 @@
+{
+    "keyboard_name": "Keychron V3",
+    "manufacturer": "Keychron",
+    "url": "https://github.com/Keychron",
+    "maintainer": "lalalademaxiya1",
+    "usb": {
+        "vid": "0x3434",
+        "pid": "0x0332",
+        "device_version": "1.0.0"
+    },
+    "layouts": {
+        "LAYOUT_tkl_iso": {
+            "layout": [
+                {"matrix":[0, 0], "x":0, "y":0},
+                {"matrix":[0, 1], "x":2, "y":0},
+                {"matrix":[0, 2], "x":3, "y":0},
+                {"matrix":[0, 3], "x":4, "y":0},
+                {"matrix":[0, 4], "x":5, "y":0},
+                {"matrix":[0, 5], "x":6.5, "y":0},
+                {"matrix":[0, 6], "x":7.5, "y":0},
+                {"matrix":[0, 7], "x":8.5, "y":0},
+                {"matrix":[0, 8], "x":9.5, "y":0},
+                {"matrix":[0, 9], "x":11, "y":0},
+                {"matrix":[0,10], "x":12, "y":0},
+                {"matrix":[0,11], "x":13, "y":0},
+                {"matrix":[0,12], "x":14, "y":0},
+                {"matrix":[0,14], "x":15.25, "y":0},
+                {"matrix":[0,15], "x":16.25, "y":0},
+                {"matrix":[3,14], "x":17.25, "y":0},
+
+                {"matrix":[1, 0], "x":0, "y":1.25},
+                {"matrix":[1, 1], "x":1, "y":1.25},
+                {"matrix":[1, 2], "x":2, "y":1.25},
+                {"matrix":[1, 3], "x":3, "y":1.25},
+                {"matrix":[1, 4], "x":4, "y":1.25},
+                {"matrix":[1, 5], "x":5, "y":1.25},
+                {"matrix":[1, 6], "x":6, "y":1.25},
+                {"matrix":[1, 7], "x":7, "y":1.25},
+                {"matrix":[1, 8], "x":8, "y":1.25},
+                {"matrix":[1, 9], "x":9, "y":1.25},
+                {"matrix":[1,10], "x":10, "y":1.25},
+                {"matrix":[1,11], "x":11, "y":1.25},
+                {"matrix":[1,12], "x":12, "y":1.25},
+                {"matrix":[1,13], "x":13, "y":1.25, "w":2},
+                {"matrix":[1,14], "x":15.25, "y":1.25},
+                {"matrix":[1,15], "x":16.25, "y":1.25},
+                {"matrix":[3,15], "x":17.25, "y":1.25},
+
+                {"matrix":[2, 0], "x":0, "y":2.25, "w":1.5},
+                {"matrix":[2, 1], "x":1.5, "y":2.25},
+                {"matrix":[2, 2], "x":2.5, "y":2.25},
+                {"matrix":[2, 3], "x":3.5, "y":2.25},
+                {"matrix":[2, 4], "x":4.5, "y":2.25},
+                {"matrix":[2, 5], "x":5.5, "y":2.25},
+                {"matrix":[2, 6], "x":6.5, "y":2.25},
+                {"matrix":[2, 7], "x":7.5, "y":2.25},
+                {"matrix":[2, 8], "x":8.5, "y":2.25},
+                {"matrix":[2, 9], "x":9.5, "y":2.25},
+                {"matrix":[2,10], "x":10.5, "y":2.25},
+                {"matrix":[2,11], "x":11.5, "y":2.25},
+                {"matrix":[2,12], "x":12.5, "y":2.25},
+                {"matrix":[2,14], "x":15.25, "y":2.25},
+                {"matrix":[2,15], "x":16.25, "y":2.25},
+                {"matrix":[3,12], "x":17.25, "y":2.25},
+
+                {"matrix":[3, 0], "x":0, "y":3.25, "w":1.75},
+                {"matrix":[3, 1], "x":1.75, "y":3.25},
+                {"matrix":[3, 2], "x":2.75, "y":3.25},
+                {"matrix":[3, 3], "x":3.75, "y":3.25},
+                {"matrix":[3, 4], "x":4.75, "y":3.25},
+                {"matrix":[3, 5], "x":5.75, "y":3.25},
+                {"matrix":[3, 6], "x":6.75, "y":3.25},
+                {"matrix":[3, 7], "x":7.75, "y":3.25},
+                {"matrix":[3, 8], "x":8.75, "y":3.25},
+                {"matrix":[3, 9], "x":9.75, "y":3.25},
+                {"matrix":[3,10], "x":10.75, "y":3.25},
+                {"matrix":[3,11], "x":11.75, "y":3.25},
+                {"matrix":[3,13], "x":12.75, "y":3.25},
+                {"matrix":[2,13], "x":13.75, "y":2.25, "w":1.25, "h":2},
+
+                {"matrix":[4, 0], "x":0, "y":4.25, "w":1.25},
+                {"matrix":[4, 1], "x":1.25, "y":4.25},
+                {"matrix":[4, 2], "x":2.25, "y":4.25},
+                {"matrix":[4, 3], "x":3.25, "y":4.25},
+                {"matrix":[4, 4], "x":4.25, "y":4.25},
+                {"matrix":[4, 5], "x":5.25, "y":4.25},
+                {"matrix":[4, 6], "x":6.25, "y":4.25},
+                {"matrix":[4, 7], "x":7.25, "y":4.25},
+                {"matrix":[4, 8], "x":8.25, "y":4.25},
+                {"matrix":[4, 9], "x":9.25, "y":4.25},
+                {"matrix":[4,10], "x":10.25, "y":4.25},
+                {"matrix":[4,11], "x":11.25, "y":4.25},
+                {"matrix":[4,13], "x":12.25, "y":4.25, "w":2.75},
+                {"matrix":[4,15], "x":16.25, "y":4.25},
+
+                {"matrix":[5, 0], "x":0, "y":5.25, "w":1.25},
+                {"matrix":[5, 1], "x":1.25, "y":5.25, "w":1.25},
+                {"matrix":[5, 2], "x":2.5, "y":5.25, "w":1.25},
+                {"matrix":[5, 6], "x":3.75, "y":5.25, "w":6.25},
+                {"matrix":[5,10], "x":10, "y":5.25, "w":1.25},
+                {"matrix":[5,11], "x":11.25, "y":5.25, "w":1.25},
+                {"matrix":[5,12], "x":12.5, "y":5.25, "w":1.25},
+                {"matrix":[5,13], "x":13.75, "y":5.25, "w":1.25},
+                {"matrix":[5,14], "x":15.25, "y":5.25},
+                {"matrix":[5,15], "x":16.25, "y":5.25},
+                {"matrix":[4,14], "x":17.25, "y":5.25}
+            ]
+        }
+    }
+}
diff --git a/keyboards/keychron/v3/iso/iso.c b/keyboards/keychron/v3/iso/iso.c
new file mode 100644
index 0000000000..95b324d11b
--- /dev/null
+++ b/keyboards/keychron/v3/iso/iso.c
@@ -0,0 +1,155 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "quantum.h"
+
+#ifdef RGB_MATRIX_ENABLE
+
+const ckled2001_led PROGMEM g_ckled2001_leds[RGB_MATRIX_LED_COUNT] = {
+/* Refer to IS31 manual for these locations
+ *   driver
+ *   |  R location
+ *   |  |       G location
+ *   |  |       |       B location
+ *   |  |       |       | */
+    {0, I_1,    G_1,    H_1},
+    {0, I_2,    G_2,    H_2},
+    {0, I_3,    G_3,    H_3},
+    {0, I_4,    G_4,    H_4},
+    {0, I_5,    G_5,    H_5},
+    {0, I_6,    G_6,    H_6},
+    {0, I_7,    G_7,    H_7},
+    {0, I_8,    G_8,    H_8},
+    {0, I_9,    G_9,    H_9},
+    {0, I_10,   G_10,   H_10},
+    {0, I_11,   G_11,   H_11},
+    {0, I_12,   G_12,   H_12},
+    {0, I_13,   G_13,   H_13},
+    {0, I_15,   G_15,   H_15},
+    {0, I_16,   G_16,   H_16},
+    {1, I_15,   G_15,   H_15},
+
+    {0, C_1,    A_1,    B_1},
+    {0, C_2,    A_2,    B_2},
+    {0, C_3,    A_3,    B_3},
+    {0, C_4,    A_4,    B_4},
+    {0, C_5,    A_5,    B_5},
+    {0, C_6,    A_6,    B_6},
+    {0, C_7,    A_7,    B_7},
+    {0, C_8,    A_8,    B_8},
+    {0, C_9,    A_9,    B_9},
+    {0, C_10,   A_10,   B_10},
+    {0, C_11,   A_11,   B_11},
+    {0, C_12,   A_12,   B_12},
+    {0, C_13,   A_13,   B_13},
+    {0, C_14,   A_14,   B_14},
+    {0, C_15,   A_15,   B_15},
+    {0, C_16,   A_16,   B_16},
+    {1, I_16,   G_16,   H_16},
+
+    {0, F_1,    D_1,    E_1},
+    {0, F_2,    D_2,    E_2},
+    {0, F_3,    D_3,    E_3},
+    {0, F_4,    D_4,    E_4},
+    {0, F_5,    D_5,    E_5},
+    {0, F_6,    D_6,    E_6},
+    {0, F_7,    D_7,    E_7},
+    {0, F_8,    D_8,    E_8},
+    {0, F_9,    D_9,    E_9},
+    {0, F_10,   D_10,   E_10},
+    {0, F_11,   D_11,   E_11},
+    {0, F_12,   D_12,   E_12},
+    {0, F_13,   D_13,   E_13},
+    {0, F_15,   D_15,   E_15},
+    {0, F_16,   D_16,   E_16},
+    {1, I_13,   G_13,   H_13},
+
+    {1, I_1,    G_1,    H_1},
+    {1, I_2,    G_2,    H_2},
+    {1, I_3,    G_3,    H_3},
+    {1, I_4,    G_4,    H_4},
+    {1, I_5,    G_5,    H_5},
+    {1, I_6,    G_6,    H_6},
+    {1, I_7,    G_7,    H_7},
+    {1, I_8,    G_8,    H_8},
+    {1, I_9,    G_9,    H_9},
+    {1, I_10,   G_10,   H_10},
+    {1, I_11,   G_11,   H_11},
+    {1, I_12,   G_12,   H_12},
+    {1, I_14,   G_14,   H_14},
+    {0, F_14,   D_14,   E_14},
+
+    {1, C_1,    A_1,    B_1},
+    {1, C_2,    A_2,    B_2},
+    {1, C_3,    A_3,    B_3},
+    {1, C_4,    A_4,    B_4},
+    {1, C_5,    A_5,    B_5},
+    {1, C_6,    A_6,    B_6},
+    {1, C_7,    A_7,    B_7},
+    {1, C_8,    A_8,    B_8},
+    {1, C_9,    A_9,    B_9},
+    {1, C_10,   A_10,   B_10},
+    {1, C_11,   A_11,   B_11},
+    {1, C_12,   A_12,   B_12},
+    {1, C_14,   A_14,   B_14},
+    {1, C_16,   A_16,   B_16},
+
+    {1, F_1,    D_1,    E_1},
+    {1, F_2,    D_2,    E_2},
+    {1, F_3,    D_3,    E_3},
+    {1, F_7,    D_7,    E_7},
+    {1, F_11,   D_11,   E_11},
+    {1, F_12,   D_12,   E_12},
+    {1, F_13,   D_13,   E_13},
+    {1, F_14,   D_14,   E_14},
+    {1, F_15,   D_15,   E_15},
+    {1, F_16,   D_16,   E_16},
+    {1, C_15,   A_15,   B_15},
+};
+
+#define __ NO_LED
+
+led_config_t g_led_config = {
+    {
+        // Key Matrix to LED Index
+        {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, __, 13, 14 },
+        { 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 },
+        { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 62, 46, 47 },
+        { 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 48, 61, 15, 32 },
+        { 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, __, 75, 87, 76 },
+        { 77, 78, 79, __, __, __, 80, __, __, __, 81, 82, 83, 84, 85, 86 },
+    },
+    {
+        // LED Index to Physical Position
+        {0,0},           {26,0},  {39,0},  {52,0},  {65,0},  {84,0},  {97,0},   {111,0},  {124,0},  {143,0},  {156,0},  {169,0},  {182,0},  {198,0},  {211,0},  {224,0},
+        {0,15}, {13,15}, {26,15}, {39,15}, {52,15}, {65,15}, {78,15}, {91,15},  {104,15}, {117,15}, {130,15}, {143,15}, {156,15}, {176,15}, {198,15}, {211,15}, {224,15},
+        {3,28}, {19,28}, {32,28}, {45,28}, {59,28}, {72,28}, {85,28}, {98,28},  {111,28}, {124,28}, {137,28}, {150,28}, {163,28},           {198,28}, {211,28}, {224,28},
+        {5,40}, {23,40}, {36,40}, {49,40}, {62,40}, {75,40}, {88,40}, {101,40}, {114,40}, {127,40}, {140,40}, {153,40}, {166,40}, {183,36},
+        {2,52}, {16,52}, {29,52}, {42,52}, {55,52}, {68,52}, {81,52}, {94,52},  {107,52}, {120,52}, {133,52}, {146,52},           {171,52},           {211,52},
+        {2,64}, {18,64}, {34,64},                            {83,64},                               {131,64}, {148,64}, {164,64}, {180,64}, {198,64}, {211,64}, {224,64},
+    },
+    {
+        // RGB LED Index to Flag
+        1,    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1, 1, 1,
+        8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1,    1,
+        1, 1, 1,          4,          1, 1, 1, 1, 1, 1, 1,
+    }
+};
+
+#endif // RGB_MATRIX_ENABLE
diff --git a/keyboards/keychron/v3/iso/keymaps/default/keymap.c b/keyboards/keychron/v3/iso/keymaps/default/keymap.c
new file mode 100644
index 0000000000..e50315c1fd
--- /dev/null
+++ b/keyboards/keychron/v3/iso/keymaps/default/keymap.c
@@ -0,0 +1,61 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_iso(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_iso(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_iso(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_iso(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
diff --git a/keyboards/keychron/v3/iso/keymaps/keychron/keymap.c b/keyboards/keychron/v3/iso/keymaps/keychron/keymap.c
new file mode 100644
index 0000000000..b1e5b98bfa
--- /dev/null
+++ b/keyboards/keychron/v3/iso/keymaps/keychron/keymap.c
@@ -0,0 +1,71 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+#include "keychron_common.h"
+
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_iso(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_MCTL,  KC_LPAD,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  KC_SNAP,  KC_SIRI,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPTN, KC_LCMMD,                               KC_SPC,                                 KC_RCMMD, KC_ROPTN, MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_iso(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_iso(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   KC_PSCR,  KC_CRTA,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_iso(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
+
+void housekeeping_task_user(void) {
+    housekeeping_task_keychron();
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_keychron(keycode, record)) {
+        return false;
+    }
+    return true;
+}
diff --git a/keyboards/keychron/v3/iso/keymaps/keychron/rules.mk b/keyboards/keychron/v3/iso/keymaps/keychron/rules.mk
new file mode 100644
index 0000000000..495e8907b4
--- /dev/null
+++ b/keyboards/keychron/v3/iso/keymaps/keychron/rules.mk
@@ -0,0 +1,4 @@
+VIA_ENABLE = yes
+
+VPATH += keyboards/keychron/common
+SRC += keychron_common.c
diff --git a/keyboards/keychron/v3/iso/keymaps/via/keymap.c b/keyboards/keychron/v3/iso/keymaps/via/keymap.c
new file mode 100644
index 0000000000..e50315c1fd
--- /dev/null
+++ b/keyboards/keychron/v3/iso/keymaps/via/keymap.c
@@ -0,0 +1,61 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_iso(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_iso(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_iso(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_iso(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
diff --git a/keyboards/keychron/v3/iso/keymaps/via/rules.mk b/keyboards/keychron/v3/iso/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/keychron/v3/iso/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/keychron/v3/iso/rules.mk b/keyboards/keychron/v3/iso/rules.mk
new file mode 100644
index 0000000000..5ade504735
--- /dev/null
+++ b/keyboards/keychron/v3/iso/rules.mk
@@ -0,0 +1,27 @@
+# MCU name
+MCU = STM32L432
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = yes         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable USB N-key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+DIP_SWITCH_ENABLE = yes
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = CKLED2001
+EEPROM_DRIVER = wear_leveling
+WEAR_LEVELING_DRIVER = embedded_flash
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
+
diff --git a/keyboards/keychron/v3/iso_encoder/config.h b/keyboards/keychron/v3/iso_encoder/config.h
new file mode 100644
index 0000000000..8972acfe02
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/config.h
@@ -0,0 +1,37 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS \
+    { B5, B4, B3, A15, A14, A13 }
+#define MATRIX_COL_PINS \
+    { C14, C15, A0, A1, A2, A3, A4, A5, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN }
+
+/* RGB Matrix Configuration */
+#define DRIVER_1_LED_TOTAL 48
+#define DRIVER_2_LED_TOTAL 40
+#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
+
+/* Encoder Configuration */
+#define ENCODERS_PAD_A { A10 }
+#define ENCODERS_PAD_B { A8 }
+#define ENCODER_RESOLUTION 4
+#define ENCODER_DEFAULT_POS 0x3
+
+/* Enable caps-lock LED */
+#define CAPS_LOCK_LED_INDEX 49
diff --git a/keyboards/keychron/v3/iso_encoder/info.json b/keyboards/keychron/v3/iso_encoder/info.json
new file mode 100644
index 0000000000..6003239ccc
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/info.json
@@ -0,0 +1,111 @@
+{
+    "keyboard_name": "Keychron V3",
+    "manufacturer": "Keychron",
+    "url": "https://github.com/Keychron",
+    "maintainer": "lalalademaxiya1",
+    "usb": {
+        "vid": "0x3434",
+        "pid": "0x0333",
+        "device_version": "1.0.0"
+    },
+    "layouts": {
+        "LAYOUT_tkl_f13_iso": {
+            "layout": [
+                {"matrix":[0, 0], "x":0, "y":0},
+                {"matrix":[0, 1], "x":1.25, "y":0},
+                {"matrix":[0, 2], "x":2.25, "y":0},
+                {"matrix":[0, 3], "x":3.25, "y":0},
+                {"matrix":[0, 4], "x":4.25, "y":0},
+                {"matrix":[0, 5], "x":5.5, "y":0},
+                {"matrix":[0, 6], "x":6.5, "y":0},
+                {"matrix":[0, 7], "x":7.5, "y":0},
+                {"matrix":[0, 8], "x":8.5, "y":0},
+                {"matrix":[0, 9], "x":9.75, "y":0},
+                {"matrix":[0,10], "x":10.75, "y":0},
+                {"matrix":[0,11], "x":11.75, "y":0},
+                {"matrix":[0,12], "x":12.75, "y":0},
+                {"matrix":[0,13], "x":14, "y":0},
+                {"matrix":[0,14], "x":15.75, "y":0},
+                {"matrix":[0,15], "x":16.75, "y":0},
+                {"matrix":[3,14], "x":17.75, "y":0},
+
+                {"matrix":[1, 0], "x":0, "y":1.25},
+                {"matrix":[1, 1], "x":1, "y":1.25},
+                {"matrix":[1, 2], "x":2, "y":1.25},
+                {"matrix":[1, 3], "x":3, "y":1.25},
+                {"matrix":[1, 4], "x":4, "y":1.25},
+                {"matrix":[1, 5], "x":5, "y":1.25},
+                {"matrix":[1, 6], "x":6, "y":1.25},
+                {"matrix":[1, 7], "x":7, "y":1.25},
+                {"matrix":[1, 8], "x":8, "y":1.25},
+                {"matrix":[1, 9], "x":9, "y":1.25},
+                {"matrix":[1,10], "x":10, "y":1.25},
+                {"matrix":[1,11], "x":11, "y":1.25},
+                {"matrix":[1,12], "x":12, "y":1.25},
+                {"matrix":[1,13], "x":13, "y":1.25, "w":2},
+                {"matrix":[1,14], "x":15.25, "y":1.25},
+                {"matrix":[1,15], "x":16.25, "y":1.25},
+                {"matrix":[3,15], "x":17.25, "y":1.25},
+
+                {"matrix":[2, 0], "x":0, "y":2.25, "w":1.5},
+                {"matrix":[2, 1], "x":1.5, "y":2.25},
+                {"matrix":[2, 2], "x":2.5, "y":2.25},
+                {"matrix":[2, 3], "x":3.5, "y":2.25},
+                {"matrix":[2, 4], "x":4.5, "y":2.25},
+                {"matrix":[2, 5], "x":5.5, "y":2.25},
+                {"matrix":[2, 6], "x":6.5, "y":2.25},
+                {"matrix":[2, 7], "x":7.5, "y":2.25},
+                {"matrix":[2, 8], "x":8.5, "y":2.25},
+                {"matrix":[2, 9], "x":9.5, "y":2.25},
+                {"matrix":[2,10], "x":10.5, "y":2.25},
+                {"matrix":[2,11], "x":11.5, "y":2.25},
+                {"matrix":[2,12], "x":12.5, "y":2.25},
+                {"matrix":[2,14], "x":15.25, "y":2.25},
+                {"matrix":[2,15], "x":16.25, "y":2.25},
+                {"matrix":[3,12], "x":17.25, "y":2.25},
+
+                {"matrix":[3, 0], "x":0, "y":3.25, "w":1.75},
+                {"matrix":[3, 1], "x":1.75, "y":3.25},
+                {"matrix":[3, 2], "x":2.75, "y":3.25},
+                {"matrix":[3, 3], "x":3.75, "y":3.25},
+                {"matrix":[3, 4], "x":4.75, "y":3.25},
+                {"matrix":[3, 5], "x":5.75, "y":3.25},
+                {"matrix":[3, 6], "x":6.75, "y":3.25},
+                {"matrix":[3, 7], "x":7.75, "y":3.25},
+                {"matrix":[3, 8], "x":8.75, "y":3.25},
+                {"matrix":[3, 9], "x":9.75, "y":3.25},
+                {"matrix":[3,10], "x":10.75, "y":3.25},
+                {"matrix":[3,11], "x":11.75, "y":3.25},
+                {"matrix":[3,13], "x":12.75, "y":3.25},
+                {"matrix":[2,13], "x":13.75, "y":2.25, "w":1.25, "h":2},
+
+                {"matrix":[4, 0], "x":0, "y":4.25, "w":1.25},
+                {"matrix":[4, 1], "x":1.25, "y":4.25},
+                {"matrix":[4, 2], "x":2.25, "y":4.25},
+                {"matrix":[4, 3], "x":3.25, "y":4.25},
+                {"matrix":[4, 4], "x":4.25, "y":4.25},
+                {"matrix":[4, 5], "x":5.25, "y":4.25},
+                {"matrix":[4, 6], "x":6.25, "y":4.25},
+                {"matrix":[4, 7], "x":7.25, "y":4.25},
+                {"matrix":[4, 8], "x":8.25, "y":4.25},
+                {"matrix":[4, 9], "x":9.25, "y":4.25},
+                {"matrix":[4,10], "x":10.25, "y":4.25},
+                {"matrix":[4,11], "x":11.25, "y":4.25},
+                {"matrix":[4,13], "x":12.25, "y":4.25, "w":2.75},
+                {"matrix":[4,15], "x":16.25, "y":4.25},
+
+                {"matrix":[5, 0], "x":0, "y":5.25, "w":1.25},
+                {"matrix":[5, 1], "x":1.25, "y":5.25, "w":1.25},
+                {"matrix":[5, 2], "x":2.5, "y":5.25, "w":1.25},
+                {"matrix":[5, 6], "x":3.75, "y":5.25, "w":6.25},
+                {"matrix":[5,10], "x":10, "y":5.25, "w":1.25},
+                {"matrix":[5,11], "x":11.25, "y":5.25, "w":1.25},
+                {"matrix":[5,12], "x":12.5, "y":5.25, "w":1.25},
+                {"matrix":[5,13], "x":13.75, "y":5.25, "w":1.25},
+                {"matrix":[5,14], "x":15.25, "y":5.25},
+                {"matrix":[5,15], "x":16.25, "y":5.25},
+                {"matrix":[4,14], "x":17.25, "y":5.25}
+            ]
+        }
+    }
+}
diff --git a/keyboards/keychron/v3/iso_encoder/iso_encoder.c b/keyboards/keychron/v3/iso_encoder/iso_encoder.c
new file mode 100644
index 0000000000..6231172fde
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/iso_encoder.c
@@ -0,0 +1,155 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "quantum.h"
+
+#ifdef RGB_MATRIX_ENABLE
+
+const ckled2001_led PROGMEM g_ckled2001_leds[RGB_MATRIX_LED_COUNT] = {
+/* Refer to IS31 manual for these locations
+ *   driver
+ *   |  R location
+ *   |  |       G location
+ *   |  |       |       B location
+ *   |  |       |       | */
+    {0, I_1,    G_1,    H_1},
+    {0, I_2,    G_2,    H_2},
+    {0, I_3,    G_3,    H_3},
+    {0, I_4,    G_4,    H_4},
+    {0, I_5,    G_5,    H_5},
+    {0, I_6,    G_6,    H_6},
+    {0, I_7,    G_7,    H_7},
+    {0, I_8,    G_8,    H_8},
+    {0, I_9,    G_9,    H_9},
+    {0, I_10,   G_10,   H_10},
+    {0, I_11,   G_11,   H_11},
+    {0, I_12,   G_12,   H_12},
+    {0, I_13,   G_13,   H_13},
+    {0, I_15,   G_15,   H_15},
+    {0, I_16,   G_16,   H_16},
+    {1, I_15,   G_15,   H_15},
+
+    {0, C_1,    A_1,    B_1},
+    {0, C_2,    A_2,    B_2},
+    {0, C_3,    A_3,    B_3},
+    {0, C_4,    A_4,    B_4},
+    {0, C_5,    A_5,    B_5},
+    {0, C_6,    A_6,    B_6},
+    {0, C_7,    A_7,    B_7},
+    {0, C_8,    A_8,    B_8},
+    {0, C_9,    A_9,    B_9},
+    {0, C_10,   A_10,   B_10},
+    {0, C_11,   A_11,   B_11},
+    {0, C_12,   A_12,   B_12},
+    {0, C_13,   A_13,   B_13},
+    {0, C_14,   A_14,   B_14},
+    {0, C_15,   A_15,   B_15},
+    {0, C_16,   A_16,   B_16},
+    {1, I_16,   G_16,   H_16},
+
+    {0, F_1,    D_1,    E_1},
+    {0, F_2,    D_2,    E_2},
+    {0, F_3,    D_3,    E_3},
+    {0, F_4,    D_4,    E_4},
+    {0, F_5,    D_5,    E_5},
+    {0, F_6,    D_6,    E_6},
+    {0, F_7,    D_7,    E_7},
+    {0, F_8,    D_8,    E_8},
+    {0, F_9,    D_9,    E_9},
+    {0, F_10,   D_10,   E_10},
+    {0, F_11,   D_11,   E_11},
+    {0, F_12,   D_12,   E_12},
+    {0, F_13,   D_13,   E_13},
+    {0, F_15,   D_15,   E_15},
+    {0, F_16,   D_16,   E_16},
+    {1, I_13,   G_13,   H_13},
+
+    {1, I_1,    G_1,    H_1},
+    {1, I_2,    G_2,    H_2},
+    {1, I_3,    G_3,    H_3},
+    {1, I_4,    G_4,    H_4},
+    {1, I_5,    G_5,    H_5},
+    {1, I_6,    G_6,    H_6},
+    {1, I_7,    G_7,    H_7},
+    {1, I_8,    G_8,    H_8},
+    {1, I_9,    G_9,    H_9},
+    {1, I_10,   G_10,   H_10},
+    {1, I_11,   G_11,   H_11},
+    {1, I_12,   G_12,   H_12},
+    {1, I_14,   G_14,   H_14},
+    {0, F_14,   D_14,   E_14},
+
+    {1, C_1,    A_1,    B_1},
+    {1, C_2,    A_2,    B_2},
+    {1, C_3,    A_3,    B_3},
+    {1, C_4,    A_4,    B_4},
+    {1, C_5,    A_5,    B_5},
+    {1, C_6,    A_6,    B_6},
+    {1, C_7,    A_7,    B_7},
+    {1, C_8,    A_8,    B_8},
+    {1, C_9,    A_9,    B_9},
+    {1, C_10,   A_10,   B_10},
+    {1, C_11,   A_11,   B_11},
+    {1, C_12,   A_12,   B_12},
+    {1, C_14,   A_14,   B_14},
+    {1, C_16,   A_16,   B_16},
+
+    {1, F_1,    D_1,    E_1},
+    {1, F_2,    D_2,    E_2},
+    {1, F_3,    D_3,    E_3},
+    {1, F_7,    D_7,    E_7},
+    {1, F_11,   D_11,   E_11},
+    {1, F_12,   D_12,   E_12},
+    {1, F_13,   D_13,   E_13},
+    {1, F_14,   D_14,   E_14},
+    {1, F_15,   D_15,   E_15},
+    {1, F_16,   D_16,   E_16},
+    {1, C_15,   A_15,   B_15},
+};
+
+#define __ NO_LED
+
+led_config_t g_led_config = {
+    {
+        // Key Matrix to LED Index
+        {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, __, 13, 14 },
+        { 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 },
+        { 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 62, 46, 47 },
+        { 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 48, 61, 15, 32 },
+        { 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, __, 75, 87, 76 },
+        { 77, 78, 79, __, __, __, 80, __, __, __, 81, 82, 83, 84, 85, 86 },
+    },
+    {
+        // LED Index to Physical Position
+        {0,0},  {16,0},  {29,0},  {42,0},  {55,0},  {71,0},  {84,0},  {97,0},   {110,0},  {126,0},  {139,0},  {152,0},  {165,0},            {198,0},  {211,0},  {224,0},
+        {0,15}, {13,15}, {26,15}, {39,15}, {52,15}, {65,15}, {78,15}, {91,15},  {104,15}, {117,15}, {130,15}, {143,15}, {156,15}, {176,15}, {198,15}, {211,15}, {224,15},
+        {3,28}, {19,28}, {32,28}, {45,28}, {59,28}, {72,28}, {85,28}, {98,28},  {111,28}, {124,28}, {137,28}, {150,28}, {163,28},           {198,28}, {211,28}, {224,28},
+        {5,40}, {23,40}, {36,40}, {49,40}, {62,40}, {75,40}, {88,40}, {101,40}, {114,40}, {127,40}, {140,40}, {153,40}, {166,40}, {183,36},
+        {2,52}, {16,52}, {29,52}, {42,52}, {55,52}, {68,52}, {81,52}, {94,52},  {107,52}, {120,52}, {133,52}, {146,52},           {171,52},           {211,52},
+        {2,64}, {18,64}, {34,64},                            {83,64},                               {131,64}, {148,64}, {164,64}, {180,64}, {198,64}, {211,64}, {224,64},
+    },
+    {
+        // RGB LED Index to Flag
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,    1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1, 1, 1,
+        8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,    1,    1,
+        1, 1, 1,          4,          1, 1, 1, 1, 1, 1, 1,
+    }
+};
+
+#endif // RGB_MATRIX_ENABLE
diff --git a/keyboards/keychron/v3/iso_encoder/keymaps/default/keymap.c b/keyboards/keychron/v3/iso_encoder/keymaps/default/keymap.c
new file mode 100644
index 0000000000..03ff4215a2
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/keymaps/default/keymap.c
@@ -0,0 +1,72 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_f13_iso(
+        KC_ESC,   KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    KC_MUTE,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_f13_iso(
+        _______,  KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     RGB_TOG,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_f13_iso(
+        KC_ESC,   KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     KC_MUTE,  KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LCMD,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_f13_iso(
+        _______,  KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    RGB_TOG,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [MAC_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [MAC_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+    [WIN_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [WIN_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+};
+#endif // ENCODER_MAP_ENABLE
diff --git a/keyboards/keychron/v3/iso_encoder/keymaps/default/rules.mk b/keyboards/keychron/v3/iso_encoder/keymaps/default/rules.mk
new file mode 100644
index 0000000000..ee32568148
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/keymaps/default/rules.mk
@@ -0,0 +1 @@
+ENCODER_MAP_ENABLE = yes
diff --git a/keyboards/keychron/v3/iso_encoder/keymaps/keychron/keymap.c b/keyboards/keychron/v3/iso_encoder/keymaps/keychron/keymap.c
new file mode 100644
index 0000000000..3f2b5cf7a6
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/keymaps/keychron/keymap.c
@@ -0,0 +1,85 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+#include "keychron_common.h"
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_f13_iso(
+        KC_ESC,   KC_BRID,  KC_BRIU,  KC_MCTL,  KC_LPAD,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    KC_MUTE,    KC_SNAP,  KC_SIRI,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,    KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,              KC_UP,
+        KC_LCTL,  KC_LOPTN, KC_LCMMD,                               KC_SPC,                                 KC_RCMMD, KC_ROPTN,MO(MAC_FN),  KC_RCTL,    KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_f13_iso(
+        _______,  KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     RGB_TOG,    _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,    _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,              _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,    _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_f13_iso(
+        KC_ESC,   KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     KC_MUTE,    KC_PSCR,  KC_CRTA,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,    KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,              KC_UP,
+        KC_LCTL,  KC_LCMD,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN, MO(WIN_FN),  KC_RCTL,    KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_f13_iso(
+        _______,  KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    RGB_TOG,    _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,    _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,              _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,    _______,  _______,  _______),
+};
+
+// clang-format on
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [MAC_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [MAC_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+    [WIN_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [WIN_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+};
+#endif // ENCODER_MAP_ENABLE
+
+// clang-format on
+
+void housekeeping_task_user(void) {
+    housekeeping_task_keychron();
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_keychron(keycode, record)) {
+        return false;
+    }
+    return true;
+}
diff --git a/keyboards/keychron/v3/iso_encoder/keymaps/keychron/rules.mk b/keyboards/keychron/v3/iso_encoder/keymaps/keychron/rules.mk
new file mode 100644
index 0000000000..9cf1a9b56c
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/keymaps/keychron/rules.mk
@@ -0,0 +1,5 @@
+VIA_ENABLE = yes
+ENCODER_MAP_ENABLE = yes
+
+VPATH += keyboards/keychron/common
+SRC += keychron_common.c
diff --git a/keyboards/keychron/v3/iso_encoder/keymaps/via/keymap.c b/keyboards/keychron/v3/iso_encoder/keymaps/via/keymap.c
new file mode 100644
index 0000000000..03ff4215a2
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/keymaps/via/keymap.c
@@ -0,0 +1,72 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_tkl_f13_iso(
+        KC_ESC,   KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    KC_MUTE,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,                                KC_SPC,                                 KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_tkl_f13_iso(
+        _______,  KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     RGB_TOG,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_tkl_f13_iso(
+        KC_ESC,   KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,   KC_F12,     KC_MUTE,  KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,              KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,  KC_NUBS,  KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,              KC_RSFT,            KC_UP,
+        KC_LCTL,  KC_LCMD,  KC_LALT,                                KC_SPC,                                 KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,  KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_tkl_f13_iso(
+        _______,  KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,  KC_VOLU,    RGB_TOG,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,              _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,              _______,            _______,
+        _______,  _______,  _______,                                _______,                                _______,  _______,  _______,    _______,  _______,  _______,  _______),
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [MAC_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [MAC_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+    [WIN_BASE] = { ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [WIN_FN]   = { ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+};
+#endif // ENCODER_MAP_ENABLE
diff --git a/keyboards/keychron/v3/iso_encoder/keymaps/via/rules.mk b/keyboards/keychron/v3/iso_encoder/keymaps/via/rules.mk
new file mode 100644
index 0000000000..f1adcab005
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+ENCODER_MAP_ENABLE = yes
diff --git a/keyboards/keychron/v3/iso_encoder/rules.mk b/keyboards/keychron/v3/iso_encoder/rules.mk
new file mode 100644
index 0000000000..359346625e
--- /dev/null
+++ b/keyboards/keychron/v3/iso_encoder/rules.mk
@@ -0,0 +1,32 @@
+# MCU name
+MCU = STM32L432
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable USB N-key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+ENCODER_ENABLE = yes        # Enable Encoder
+DIP_SWITCH_ENABLE = yes
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = CKLED2001
+EEPROM_DRIVER = wear_leveling
+WEAR_LEVELING_DRIVER = embedded_flash
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
+
+# custom matrix setup
+CUSTOM_MATRIX = lite
+
+SRC += matrix.c
diff --git a/keyboards/keychron/v3/jis/config.h b/keyboards/keychron/v3/jis/config.h
new file mode 100644
index 0000000000..f19e7538c2
--- /dev/null
+++ b/keyboards/keychron/v3/jis/config.h
@@ -0,0 +1,38 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS \
+    { B5, B4, B3, A15, A14, A13 }
+#define MATRIX_COL_PINS \
+    { C14, C15, A0, A1, A2, A3, A4, A5, A6, A7, B0, B1, A8, A9, A10, H3 }
+
+/* If PH3 used with a stronger pull resistor then the following definition needs be included */
+// #define MATRIX_UNSELECT_DRIVE_HIGH
+
+/* RGB Matrix Configuration */
+#define DRIVER_1_LED_TOTAL 48
+#define DRIVER_2_LED_TOTAL 43
+#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
+
+#define CKLED2001_CURRENT_TUNE \
+    { 0x94, 0x94, 0x44, 0x94, 0x94, 0x44, 0x94, 0x94, 0x44, 0x94, 0x94, 0x44 }
+
+/* Enable CapsLcok LED */
+#define CAPS_LOCK_LED_INDEX 50
+
diff --git a/keyboards/keychron/v3/jis/info.json b/keyboards/keychron/v3/jis/info.json
new file mode 100644
index 0000000000..f700d2cf45
--- /dev/null
+++ b/keyboards/keychron/v3/jis/info.json
@@ -0,0 +1,113 @@
+{
+    "keyboard_name": "Keychron V3",
+    "manufacturer": "Keychron",
+    "url": "https://github.com/Keychron",
+    "maintainer": "lalalademaxiya1",
+    "usb": {
+        "vid": "0x3434",
+        "pid": "0x0334",
+        "device_version": "1.0.0"
+    },
+    "layouts": {
+        "LAYOUT_jis_91": {
+            "layout": [
+                {"matrix":[0, 0], "x":0, "y":0},
+                {"matrix":[0, 1], "x":2, "y":0},
+                {"matrix":[0, 2], "x":3, "y":0},
+                {"matrix":[0, 3], "x":4, "y":0},
+                {"matrix":[0, 4], "x":5, "y":0},
+                {"matrix":[0, 5], "x":6.5, "y":0},
+                {"matrix":[0, 6], "x":7.5, "y":0},
+                {"matrix":[0, 7], "x":8.5, "y":0},
+                {"matrix":[0, 8], "x":9.5, "y":0},
+                {"matrix":[0, 9], "x":11, "y":0},
+                {"matrix":[0,10], "x":12, "y":0},
+                {"matrix":[0,11], "x":13, "y":0},
+                {"matrix":[0,12], "x":14, "y":0},
+                {"matrix":[0,14], "x":15.25, "y":0},
+                {"matrix":[0,15], "x":16.25, "y":0},
+                {"matrix":[3,14], "x":17.25, "y":0},
+
+                {"matrix":[1, 0], "x":0, "y":1.25},
+                {"matrix":[1, 1], "x":1, "y":1.25},
+                {"matrix":[1, 2], "x":2, "y":1.25},
+                {"matrix":[1, 3], "x":3, "y":1.25},
+                {"matrix":[1, 4], "x":4, "y":1.25},
+                {"matrix":[1, 5], "x":5, "y":1.25},
+                {"matrix":[1, 6], "x":6, "y":1.25},
+                {"matrix":[1, 7], "x":7, "y":1.25},
+                {"matrix":[1, 8], "x":8, "y":1.25},
+                {"matrix":[1, 9], "x":9, "y":1.25},
+                {"matrix":[1,10], "x":10, "y":1.25},
+                {"matrix":[1,11], "x":11, "y":1.25},
+                {"matrix":[1,12], "x":12, "y":1.25},
+                {"matrix":[0,13], "x":13, "y":1.25},
+                {"matrix":[1,13], "x":14, "y":1.25},
+                {"matrix":[1,14], "x":15.25, "y":1.25},
+                {"matrix":[1,15], "x":16.25, "y":1.25},
+                {"matrix":[3,15], "x":17.25, "y":1.25},
+
+                {"matrix":[2, 0], "x":0, "y":2.25, "w":1.5},
+                {"matrix":[2, 1], "x":1.5, "y":2.25},
+                {"matrix":[2, 2], "x":2.5, "y":2.25},
+                {"matrix":[2, 3], "x":3.5, "y":2.25},
+                {"matrix":[2, 4], "x":4.5, "y":2.25},
+                {"matrix":[2, 5], "x":5.5, "y":2.25},
+                {"matrix":[2, 6], "x":6.5, "y":2.25},
+                {"matrix":[2, 7], "x":7.5, "y":2.25},
+                {"matrix":[2, 8], "x":8.5, "y":2.25},
+                {"matrix":[2, 9], "x":9.5, "y":2.25},
+                {"matrix":[2,10], "x":10.5, "y":2.25},
+                {"matrix":[2,11], "x":11.5, "y":2.25},
+                {"matrix":[2,12], "x":12.5, "y":2.25},
+                {"matrix":[2,14], "x":15.25, "y":2.25},
+                {"matrix":[2,15], "x":16.25, "y":2.25},
+                {"matrix":[3,12], "x":17.25, "y":2.25},
+
+                {"matrix":[3, 0], "x":0, "y":3.25, "w":1.75},
+                {"matrix":[3, 1], "x":1.75, "y":3.25},
+                {"matrix":[3, 2], "x":2.75, "y":3.25},
+                {"matrix":[3, 3], "x":3.75, "y":3.25},
+                {"matrix":[3, 4], "x":4.75, "y":3.25},
+                {"matrix":[3, 5], "x":5.75, "y":3.25},
+                {"matrix":[3, 6], "x":6.75, "y":3.25},
+                {"matrix":[3, 7], "x":7.75, "y":3.25},
+                {"matrix":[3, 8], "x":8.75, "y":3.25},
+                {"matrix":[3, 9], "x":9.75, "y":3.25},
+                {"matrix":[3,10], "x":10.75, "y":3.25},
+                {"matrix":[3,11], "x":11.75, "y":3.25},
+                {"matrix":[3,13], "x":12.75, "y":3.25},
+                {"matrix":[2,13], "x":13.75, "y":2.25, "w":1.25, "h":2},
+
+                {"matrix":[4, 0], "x":0, "y":4.25, "w":2.25},
+                {"matrix":[4, 2], "x":2.25, "y":4.25},
+                {"matrix":[4, 3], "x":3.25, "y":4.25},
+                {"matrix":[4, 4], "x":4.25, "y":4.25},
+                {"matrix":[4, 5], "x":5.25, "y":4.25},
+                {"matrix":[4, 6], "x":6.25, "y":4.25},
+                {"matrix":[4, 7], "x":7.25, "y":4.25},
+                {"matrix":[4, 8], "x":8.25, "y":4.25},
+                {"matrix":[4, 9], "x":9.25, "y":4.25},
+                {"matrix":[4,10], "x":10.25, "y":4.25},
+                {"matrix":[4,11], "x":11.25, "y":4.25},
+                {"matrix":[4,12], "x":12.25, "y":4.25},
+                {"matrix":[4,13], "x":13.25, "y":4.25, "w":1.75},
+                {"matrix":[4,15], "x":16.25, "y":4.25},
+
+                {"matrix":[5, 0], "x":0, "y":5.25, "w":1.25},
+                {"matrix":[5, 1], "x":1.25, "y":5.25},
+                {"matrix":[5, 2], "x":2.25, "y":5.25, "w":1.25},
+                {"matrix":[5, 3], "x":3.5, "y":5.25},
+                {"matrix":[5, 6], "x":4.5, "y":5.25, "w":4.5},
+                {"matrix":[5, 9], "x":9, "y":5.25, "w":1.25},
+                {"matrix":[5,10], "x":10.25, "y":5.25, "w":1.25},
+                {"matrix":[5,11], "x":11.5, "y":5.25, "w":1.25},
+                {"matrix":[5,12], "x":12.75, "y":5.25},
+                {"matrix":[5,13], "x":13.75, "y":5.25, "w":1.25},
+                {"matrix":[5,14], "x":15.25, "y":5.25},
+                {"matrix":[5,15], "x":16.25, "y":5.25},
+                {"matrix":[4,14], "x":17.25, "y":5.25}
+            ]
+        }
+    }
+}
diff --git a/keyboards/keychron/v3/jis/jis.c b/keyboards/keychron/v3/jis/jis.c
new file mode 100644
index 0000000000..7e05aa4063
--- /dev/null
+++ b/keyboards/keychron/v3/jis/jis.c
@@ -0,0 +1,158 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "quantum.h"
+
+#ifdef RGB_MATRIX_ENABLE
+
+const ckled2001_led PROGMEM g_ckled2001_leds[RGB_MATRIX_LED_COUNT] = {
+/* Refer to IS31 manual for these locations
+ *   driver
+ *   |  R location
+ *   |  |    G location
+ *   |  |    |    B location
+ *   |  |    |    | */
+    {0, I_1, G_1, H_1},    // ESC
+    {0, I_2, G_2, H_2},    // F1
+    {0, I_3, G_3, H_3},    // F2
+    {0, I_4, G_4, H_4},    // F3
+    {0, I_5, G_5, H_5},    // F4
+    {0, I_6, G_6, H_6},    // F5
+    {0, I_7, G_7, H_7},    // F6
+    {0, I_8, G_8, H_8},    // F7
+    {0, I_9, G_9, H_9},    // F8
+    {0, I_10, G_10, H_10}, // F9
+    {0, I_11, G_11, H_11}, // F10
+    {0, I_12, G_12, H_12}, // F11
+    {0, I_13, G_13, H_13}, // F12
+    {0, I_15, G_15, H_15}, // Print
+    {0, I_16, G_16, H_16}, // Cortana
+    {1, I_15, G_15, H_15}, // Light
+
+    {0, C_1, A_1, B_1},    // `~
+    {0, C_2, A_2, B_2},    // 1!
+    {0, C_3, A_3, B_3},    // 2@
+    {0, C_4, A_4, B_4},    // 3#
+    {0, C_5, A_5, B_5},    // 4$
+    {0, C_6, A_6, B_6},    // 5%
+    {0, C_7, A_7, B_7},    // 6^
+    {0, C_8, A_8, B_8},    // 7&
+    {0, C_9, A_9, B_9},    // 8*
+    {0, C_10, A_10, B_10}, // 9()
+    {0, C_11, A_11, B_11}, // 0)
+    {0, C_12, A_12, B_12}, // -_
+    {0, C_13, A_13, B_13}, // =+
+    {0, C_14, A_14, B_14}, // /
+    {0, I_14, G_14, H_14}, // Backspace
+    {0, C_15, A_15, B_15}, // Ins
+    {0, C_16, A_16, B_16}, // Home
+    {1, I_16, G_16, H_16}, // Page Up
+
+    {0, F_1, D_1, E_1},    // tab
+    {0, F_2, D_2, E_2},    // Q
+    {0, F_3, D_3, E_3},    // W
+    {0, F_4, D_4, E_4},    // E
+    {0, F_5, D_5, E_5},    // R
+    {0, F_6, D_6, E_6},    // T
+    {0, F_7, D_7, E_7},    // Y
+    {0, F_8, D_8, E_8},    // U
+    {0, F_9, D_9, E_9},    // I
+    {0, F_10, D_10, E_10}, // O
+    {0, F_11, D_11, E_11}, // P
+    {0, F_12, D_12, E_12}, // [{
+    {0, F_13, D_13, E_13}, // }}
+    {0, F_15, D_15, E_15}, // Del
+    {0, F_16, D_16, E_16}, // End
+    {1, I_13, G_13, H_13}, // Page Down
+
+    {1, I_1, G_1, H_1},    // Cpas
+    {1, I_2, G_2, H_2},    // A
+    {1, I_3, G_3, H_3},    // S
+    {1, I_4, G_4, H_4},    // D
+    {1, I_5, G_5, H_5},    // F
+    {1, I_6, G_6, H_6},    // G
+    {1, I_7, G_7, H_7},    // H
+    {1, I_8, G_8, H_8},    // J
+    {1, I_9, G_9, H_9},    // K
+    {1, I_10, G_10, H_10}, // L
+    {1, I_11, G_11, H_11}, // ;
+    {1, I_12, G_12, H_12}, // :
+    {1, I_14, G_14, H_14}, // #~
+    {0, F_14, D_14, E_14}, // Enter
+
+    {1, C_1, A_1, B_1},    // LShift
+    {1, C_3, A_3, B_3},    // Z
+    {1, C_4, A_4, B_4},    // X
+    {1, C_5, A_5, B_5},    // C
+    {1, C_6, A_6, B_6},    // V
+    {1, C_7, A_7, B_7},    // B
+    {1, C_8, A_8, B_8},    // N
+    {1, C_9, A_9, B_9},    // M
+    {1, C_10, A_10, B_10}, // ,<
+    {1, C_11, A_11, B_11}, // .>
+    {1, C_12, A_12, B_12}, // /?
+    {1, C_13, A_13, B_13}, // |
+    {1, C_14, A_14, B_14}, // RShift
+    {1, C_16, A_16, B_16}, // Up
+
+    {1, F_1, D_1, E_1},    // LCtrl
+    {1, F_2, D_2, E_2},    // LWin
+    {1, F_3, D_3, E_3},    // LAlt
+    {1, F_4, D_4, E_4},    // NUm
+    {1, F_7, D_7, E_7},    // Space
+    {1, F_10, D_10, E_10}, // Jap
+    {1, F_11, D_11, E_11}, // RAlt
+    {1, F_12, D_12, E_12}, // RWin
+    {1, F_13, D_13, E_13}, // Fn
+    {1, F_14, D_14, E_14}, // RCtrl
+    {1, F_15, D_15, E_15}, // Left
+    {1, F_16, D_16, E_16}, // Down
+    {1, C_15, A_15, B_15}, // Right
+};
+
+#    define __ NO_LED
+
+led_config_t g_led_config = {
+    {
+        // Key Matrix to LED Index
+        {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 30, 13, 14 },
+        { 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 31, 32 },
+        { 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 63, 47, 48 },
+        { 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 49, 62, 15, 33 },
+        { 64, __, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 90, 77 },
+        { 78, 79, 80, 81, __, __, 82, __, __, 83, 84, 85, 86, 87, 88, 89 },
+    },
+    {
+        // LED Index to Physical Position
+        {0,0},           {26,0},  {39,0},  {52,0},  {65,0},  {84,0},  {97,0},   {111,0},  {124,0},  {143,0},  {156,0},  {169,0},  {182,0},            {198,0},  {211,0},  {224,0},
+        {0,15}, {13,15}, {26,15}, {39,15}, {52,15}, {65,15}, {78,15}, {91,15},  {104,15}, {117,15}, {130,15}, {143,15}, {156,15}, {182,15}, {169,15}, {198,15}, {211,15}, {224,15},
+        {3,28}, {19,28}, {32,28}, {45,28}, {59,28}, {72,28}, {85,28}, {98,28},  {111,28}, {124,28}, {137,28}, {150,28}, {163,28},                     {198,28}, {211,28}, {224,28},
+        {5,40}, {23,40}, {36,40}, {49,40}, {62,40}, {75,40}, {88,40}, {101,40}, {114,40}, {127,40}, {140,40}, {153,40}, {166,40}, {183,36},
+        {8,52},          {29,52}, {42,52}, {55,52}, {68,52}, {81,52}, {94,52},  {107,52}, {120,52}, {133,52}, {146,52}, {159,52}, {177,52},                     {211,52},
+        {2,64}, {16,64}, {31,64}, {45,64},                   {81,64},                     {119,64}, {135,64}, {151,64}, {166,64}, {180,64},           {198,64}, {211,64}, {224,64}
+    },
+    {
+        // RGB LED Index to Flag
+        1,    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,    1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,       1, 1, 1,
+        8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
+        1,    4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,       1,
+        1, 1, 1, 1,       4,       1, 1, 1, 1, 1,    1, 1, 1,
+    }
+};
+
+#endif // GB_MATRIX_ENABLE
diff --git a/keyboards/keychron/v3/jis/keymaps/default/keymap.c b/keyboards/keychron/v3/jis/keymaps/default/keymap.c
new file mode 100644
index 0000000000..7fa980bb08
--- /dev/null
+++ b/keyboards/keychron/v3/jis/keymaps/default/keymap.c
@@ -0,0 +1,63 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_jis_91(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,            KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,  KC_LNG2,                      KC_SPC,                       KC_LNG1,  KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_jis_91(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,             _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_jis_91(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,             KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,  KC_INT5,                      KC_SPC,                       KC_INT4,  KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_jis_91(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,            _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+};
diff --git a/keyboards/keychron/v3/jis/keymaps/keychron/keymap.c b/keyboards/keychron/v3/jis/keymaps/keychron/keymap.c
new file mode 100644
index 0000000000..38c93f505a
--- /dev/null
+++ b/keyboards/keychron/v3/jis/keymaps/keychron/keymap.c
@@ -0,0 +1,74 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+#include "keychron_common.h"
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_jis_91(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_MCTL,  KC_LPAD,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,            KC_SNAP,  KC_SIRI,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LOPTN, KC_LCMMD, KC_LNG2,                      KC_SPC,                       KC_LNG1,  KC_RCMMD, KC_ROPTN, MO(MAC_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_jis_91(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,             _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_jis_91(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,             KC_PSCR,  KC_CRTA,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,  KC_INT5,                      KC_SPC,                       KC_INT4,  KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_jis_91(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,            _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+};
+
+// clang-format on
+
+void housekeeping_task_user(void) {
+    housekeeping_task_keychron();
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_keychron(keycode, record)) {
+        return false;
+    }
+    return true;
+}
diff --git a/keyboards/keychron/v3/jis/keymaps/keychron/rules.mk b/keyboards/keychron/v3/jis/keymaps/keychron/rules.mk
new file mode 100644
index 0000000000..495e8907b4
--- /dev/null
+++ b/keyboards/keychron/v3/jis/keymaps/keychron/rules.mk
@@ -0,0 +1,4 @@
+VIA_ENABLE = yes
+
+VPATH += keyboards/keychron/common
+SRC += keychron_common.c
diff --git a/keyboards/keychron/v3/jis/keymaps/via/keymap.c b/keyboards/keychron/v3/jis/keymaps/via/keymap.c
new file mode 100644
index 0000000000..7fa980bb08
--- /dev/null
+++ b/keyboards/keychron/v3/jis/keymaps/via/keymap.c
@@ -0,0 +1,63 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_jis_91(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,            KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,  KC_LNG2,                      KC_SPC,                       KC_LNG1,  KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_jis_91(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,             _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_jis_91(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,             KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,  KC_INT5,                      KC_SPC,                       KC_INT4,  KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_jis_91(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,            _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+};
diff --git a/keyboards/keychron/v3/jis/keymaps/via/rules.mk b/keyboards/keychron/v3/jis/keymaps/via/rules.mk
new file mode 100644
index 0000000000..1e5b99807c
--- /dev/null
+++ b/keyboards/keychron/v3/jis/keymaps/via/rules.mk
@@ -0,0 +1 @@
+VIA_ENABLE = yes
diff --git a/keyboards/keychron/v3/jis/rules.mk b/keyboards/keychron/v3/jis/rules.mk
new file mode 100644
index 0000000000..7cf95ed173
--- /dev/null
+++ b/keyboards/keychron/v3/jis/rules.mk
@@ -0,0 +1,26 @@
+# MCU name
+MCU = STM32L432
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable USB N-key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+DIP_SWITCH_ENABLE = yes
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = CKLED2001
+EEPROM_DRIVER = wear_leveling
+WEAR_LEVELING_DRIVER = embedded_flash
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
diff --git a/keyboards/keychron/v3/jis_encoder/config.h b/keyboards/keychron/v3/jis_encoder/config.h
new file mode 100644
index 0000000000..3c63cd306e
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/config.h
@@ -0,0 +1,40 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS \
+    { B5, B4, B3, A15, A14, A13 }
+#define MATRIX_COL_PINS \
+    { C14, C15, A0, A1, A2, A3, A4, A5, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN, NO_PIN }
+
+/* RGB Matrix Configuration */
+#define DRIVER_1_LED_TOTAL 49
+#define DRIVER_2_LED_TOTAL 43
+#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
+
+#define CKLED2001_CURRENT_TUNE \
+    { 0x94, 0x94, 0x44, 0x94, 0x94, 0x44, 0x94, 0x94, 0x44, 0x94, 0x94, 0x44 }
+
+/* Encoder Configuration */
+#define ENCODERS_PAD_A { A10 }
+#define ENCODERS_PAD_B { A8 }
+#define ENCODER_RESOLUTION 4
+#define ENCODER_DEFAULT_POS 0x3
+
+/* Enable CapsLcok LED */
+#define CAPS_LOCK_LED_INDEX 51
diff --git a/keyboards/keychron/v3/jis_encoder/info.json b/keyboards/keychron/v3/jis_encoder/info.json
new file mode 100644
index 0000000000..68e411fd50
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/info.json
@@ -0,0 +1,114 @@
+{
+    "keyboard_name": "Keychron V3",
+    "manufacturer": "Keychron",
+    "url": "https://github.com/Keychron",
+    "maintainer": "lalalademaxiya1",
+    "usb": {
+        "vid": "0x3434",
+        "pid": "0x0335",
+        "device_version": "1.0.0"
+    },
+    "layouts": {
+        "LAYOUT_jis_92": {
+            "layout": [
+                {"matrix":[0, 0], "x":0, "y":0},
+                {"matrix":[0, 1], "x":1.25, "y":0},
+                {"matrix":[0, 2], "x":2.25, "y":0},
+                {"matrix":[0, 3], "x":3.25, "y":0},
+                {"matrix":[0, 4], "x":4.25, "y":0},
+                {"matrix":[0, 5], "x":5.5, "y":0},
+                {"matrix":[0, 6], "x":6.5, "y":0},
+                {"matrix":[0, 7], "x":7.5, "y":0},
+                {"matrix":[0, 8], "x":8.5, "y":0},
+                {"matrix":[0, 9], "x":9.75, "y":0},
+                {"matrix":[0,10], "x":10.75, "y":0},
+                {"matrix":[0,11], "x":11.75, "y":0},
+                {"matrix":[0,12], "x":12.75, "y":0},
+                {"matrix":[0,13], "x":14, "y":0},
+                {"matrix":[0,14], "x":15.25, "y":0},
+                {"matrix":[0,15], "x":16.25, "y":0},
+                {"matrix":[3,14], "x":17.25, "y":0},
+
+                {"matrix":[1, 0], "x":0, "y":1.25},
+                {"matrix":[1, 1], "x":1, "y":1.25},
+                {"matrix":[1, 2], "x":2, "y":1.25},
+                {"matrix":[1, 3], "x":3, "y":1.25},
+                {"matrix":[1, 4], "x":4, "y":1.25},
+                {"matrix":[1, 5], "x":5, "y":1.25},
+                {"matrix":[1, 6], "x":6, "y":1.25},
+                {"matrix":[1, 7], "x":7, "y":1.25},
+                {"matrix":[1, 8], "x":8, "y":1.25},
+                {"matrix":[1, 9], "x":9, "y":1.25},
+                {"matrix":[1,10], "x":10, "y":1.25},
+                {"matrix":[1,11], "x":11, "y":1.25},
+                {"matrix":[1,12], "x":12, "y":1.25},
+                {"matrix":[1,13], "x":13, "y":1.25},
+                {"matrix":[5, 5], "x":14, "y":1.25},
+                {"matrix":[1,14], "x":15.25, "y":1.25},
+                {"matrix":[1,15], "x":16.25, "y":1.25},
+                {"matrix":[3,15], "x":17.25, "y":1.25},
+
+                {"matrix":[2, 0], "x":0, "y":2.25, "w":1.5},
+                {"matrix":[2, 1], "x":1.5, "y":2.25},
+                {"matrix":[2, 2], "x":2.5, "y":2.25},
+                {"matrix":[2, 3], "x":3.5, "y":2.25},
+                {"matrix":[2, 4], "x":4.5, "y":2.25},
+                {"matrix":[2, 5], "x":5.5, "y":2.25},
+                {"matrix":[2, 6], "x":6.5, "y":2.25},
+                {"matrix":[2, 7], "x":7.5, "y":2.25},
+                {"matrix":[2, 8], "x":8.5, "y":2.25},
+                {"matrix":[2, 9], "x":9.5, "y":2.25},
+                {"matrix":[2,10], "x":10.5, "y":2.25},
+                {"matrix":[2,11], "x":11.5, "y":2.25},
+                {"matrix":[2,12], "x":12.5, "y":2.25},
+                {"matrix":[2,14], "x":15.25, "y":2.25},
+                {"matrix":[2,15], "x":16.25, "y":2.25},
+                {"matrix":[3,12], "x":17.25, "y":2.25},
+
+                {"matrix":[3, 0], "x":0, "y":3.25, "w":1.75},
+                {"matrix":[3, 1], "x":1.75, "y":3.25},
+                {"matrix":[3, 2], "x":2.75, "y":3.25},
+                {"matrix":[3, 3], "x":3.75, "y":3.25},
+                {"matrix":[3, 4], "x":4.75, "y":3.25},
+                {"matrix":[3, 5], "x":5.75, "y":3.25},
+                {"matrix":[3, 6], "x":6.75, "y":3.25},
+                {"matrix":[3, 7], "x":7.75, "y":3.25},
+                {"matrix":[3, 8], "x":8.75, "y":3.25},
+                {"matrix":[3, 9], "x":9.75, "y":3.25},
+                {"matrix":[3,10], "x":10.75, "y":3.25},
+                {"matrix":[3,11], "x":11.75, "y":3.25},
+                {"matrix":[3,13], "x":12.75, "y":3.25},
+                {"matrix":[2,13], "x":13.75, "y":2.25, "w":1.25, "h":2},
+
+                {"matrix":[4, 0], "x":0, "y":4.25, "w":2.25},
+                {"matrix":[4, 2], "x":2.25, "y":4.25},
+                {"matrix":[4, 3], "x":3.25, "y":4.25},
+                {"matrix":[4, 4], "x":4.25, "y":4.25},
+                {"matrix":[4, 5], "x":5.25, "y":4.25},
+                {"matrix":[4, 6], "x":6.25, "y":4.25},
+                {"matrix":[4, 7], "x":7.25, "y":4.25},
+                {"matrix":[4, 8], "x":8.25, "y":4.25},
+                {"matrix":[4, 9], "x":9.25, "y":4.25},
+                {"matrix":[4,10], "x":10.25, "y":4.25},
+                {"matrix":[4,11], "x":11.25, "y":4.25},
+                {"matrix":[4,12], "x":12.25, "y":4.25},
+                {"matrix":[4,13], "x":13.25, "y":4.25, "w":1.75},
+                {"matrix":[4,15], "x":16.25, "y":4.25},
+
+                {"matrix":[5, 0], "x":0, "y":5.25, "w":1.25},
+                {"matrix":[5, 1], "x":1.25, "y":5.25},
+                {"matrix":[5, 2], "x":2.25, "y":5.25, "w":1.25},
+                {"matrix":[5, 3], "x":3.5, "y":5.25},
+                {"matrix":[5, 6], "x":4.5, "y":5.25, "w":4.5},
+                {"matrix":[5, 9], "x":9, "y":5.25, "w":1.25},
+                {"matrix":[5,10], "x":10.25, "y":5.25, "w":1.25},
+                {"matrix":[5,11], "x":11.5, "y":5.25, "w":1.25},
+                {"matrix":[5,12], "x":12.75, "y":5.25},
+                {"matrix":[5,13], "x":13.75, "y":5.25, "w":1.25},
+                {"matrix":[5,14], "x":15.25, "y":5.25},
+                {"matrix":[5,15], "x":16.25, "y":5.25},
+                {"matrix":[4,14], "x":17.25, "y":5.25}
+            ]
+        }
+    }
+}
diff --git a/keyboards/keychron/v3/jis_encoder/jis_encoder.c b/keyboards/keychron/v3/jis_encoder/jis_encoder.c
new file mode 100644
index 0000000000..41b1c1e5af
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/jis_encoder.c
@@ -0,0 +1,159 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "quantum.h"
+
+#ifdef RGB_MATRIX_ENABLE
+
+const ckled2001_led PROGMEM g_ckled2001_leds[RGB_MATRIX_LED_COUNT] = {
+/* Refer to IS31 manual for these locations
+ *   driver
+ *   |  R location
+ *   |  |    G location
+ *   |  |    |    B location
+ *   |  |    |    | */
+    {0, I_1, G_1, H_1},    // ESC
+    {0, I_2, G_2, H_2},    // F1
+    {0, I_3, G_3, H_3},    // F2
+    {0, I_4, G_4, H_4},    // F3
+    {0, I_5, G_5, H_5},    // F4
+    {0, I_6, G_6, H_6},    // F5
+    {0, I_7, G_7, H_7},    // F6
+    {0, I_8, G_8, H_8},    // F7
+    {0, I_9, G_9, H_9},    // F8
+    {0, I_10, G_10, H_10}, // F9
+    {0, I_11, G_11, H_11}, // F10
+    {0, I_12, G_12, H_12}, // F11
+    {0, I_13, G_13, H_13}, // F12
+    {0, I_14, G_14, H_14}, // Mute
+    {0, I_15, G_15, H_15}, // Print
+    {0, I_16, G_16, H_16}, // Cortana
+    {1, I_15, G_15, H_15}, // Light
+
+    {0, C_1, A_1, B_1},    // `~
+    {0, C_2, A_2, B_2},    // 1!
+    {0, C_3, A_3, B_3},    // 2@
+    {0, C_4, A_4, B_4},    // 3#
+    {0, C_5, A_5, B_5},    // 4$
+    {0, C_6, A_6, B_6},    // 5%
+    {0, C_7, A_7, B_7},    // 6^
+    {0, C_8, A_8, B_8},    // 7&
+    {0, C_9, A_9, B_9},    // 8*
+    {0, C_10, A_10, B_10}, // 9()
+    {0, C_11, A_11, B_11}, // 0)
+    {0, C_12, A_12, B_12}, // -_
+    {0, C_13, A_13, B_13}, // =+
+    {0, C_14, A_14, B_14}, // |
+    {1, F_6, D_6, E_6},    // Backspace
+    {0, C_15, A_15, B_15}, // Ins
+    {0, C_16, A_16, B_16}, // Home
+    {1, I_16, G_16, H_16}, // Page Up
+
+    {0, F_1, D_1, E_1},    // tab
+    {0, F_2, D_2, E_2},    // Q
+    {0, F_3, D_3, E_3},    // W
+    {0, F_4, D_4, E_4},    // E
+    {0, F_5, D_5, E_5},    // R
+    {0, F_6, D_6, E_6},    // T
+    {0, F_7, D_7, E_7},    // Y
+    {0, F_8, D_8, E_8},    // U
+    {0, F_9, D_9, E_9},    // I
+    {0, F_10, D_10, E_10}, // O
+    {0, F_11, D_11, E_11}, // P
+    {0, F_12, D_12, E_12}, // [{
+    {0, F_13, D_13, E_13}, // }}
+    {0, F_15, D_15, E_15}, // Del
+    {0, F_16, D_16, E_16}, // End
+    {1, I_13, G_13, H_13}, // Page Down
+
+    {1, I_1, G_1, H_1},    // Cpas
+    {1, I_2, G_2, H_2},    // A
+    {1, I_3, G_3, H_3},    // S
+    {1, I_4, G_4, H_4},    // D
+    {1, I_5, G_5, H_5},    // F
+    {1, I_6, G_6, H_6},    // G
+    {1, I_7, G_7, H_7},    // H
+    {1, I_8, G_8, H_8},    // J
+    {1, I_9, G_9, H_9},    // K
+    {1, I_10, G_10, H_10}, // L
+    {1, I_11, G_11, H_11}, // ;
+    {1, I_12, G_12, H_12}, // :
+    {1, I_14, G_14, H_14}, // #~
+    {0, F_14, D_14, E_14}, // Enter
+
+    {1, C_1, A_1, B_1},    // LShift
+    {1, C_3, A_3, B_3},    // Z
+    {1, C_4, A_4, B_4},    // X
+    {1, C_5, A_5, B_5},    // C
+    {1, C_6, A_6, B_6},    // V
+    {1, C_7, A_7, B_7},    // B
+    {1, C_8, A_8, B_8},    // N
+    {1, C_9, A_9, B_9},    // M
+    {1, C_10, A_10, B_10}, // ,<
+    {1, C_11, A_11, B_11}, // .>
+    {1, C_12, A_12, B_12}, // /?
+    {1, C_13, A_13, B_13}, // |
+    {1, C_14, A_14, B_14}, // RShift
+    {1, C_16, A_16, B_16}, // Up
+
+    {1, F_1, D_1, E_1},    // LCtrl
+    {1, F_2, D_2, E_2},    // LWin
+    {1, F_3, D_3, E_3},    // LAlt
+    {1, F_4, D_4, E_4},    // NUm
+    {1, F_7, D_7, E_7},    // Space
+    {1, F_10, D_10, E_10}, // Jap
+    {1, F_11, D_11, E_11}, // RAlt
+    {1, F_12, D_12, E_12}, // RWin
+    {1, F_13, D_13, E_13}, // Fn
+    {1, F_14, D_14, E_14}, // RCtrl
+    {1, F_15, D_15, E_15}, // Left
+    {1, F_16, D_16, E_16}, // Down
+    {1, C_15, A_15, B_15}, // Right
+};
+
+#    define __ NO_LED
+
+led_config_t g_led_config = {
+    {
+        // Key Matrix to LED Index
+        {  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15 },
+        { 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 32, 33 },
+        { 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 64, 48, 49 },
+        { 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 50, 63, 16, 34 },
+        { 65, __, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 91, 78 },
+        { 79, 80, 81, 82, __, 31, 83, __, __, 84, 85, 86, 87, 88, 89, 90 },
+    },
+    {
+        // LED Index to Physical Position
+        {0,0},           {16,0},  {29,0},  {42,0},  {55,0},  {71,0},  {84,0},   {97,0},   {110,0},  {126,0},  {139,0},  {152,0},  {165,0},  {182,0},  {198,0},  {211,0},  {224,0},
+        {0,15}, {13,15}, {26,15}, {39,15}, {52,15}, {65,15}, {78,15}, {91,15},  {104,15}, {117,15}, {130,15}, {143,15}, {156,15}, {169,15}, {182,15}, {198,15}, {211,15}, {224,15},
+        {3,28}, {19,28}, {32,28}, {45,28}, {59,28}, {72,28}, {85,28}, {98,28},  {111,28}, {124,28}, {137,28}, {150,28}, {163,28},                     {198,28}, {211,28}, {224,28},
+        {5,40}, {23,40}, {36,40}, {49,40}, {62,40}, {75,40}, {88,40}, {101,40}, {114,40}, {127,40}, {140,40}, {153,40}, {166,40}, {183,36},
+        {8,52},          {29,52}, {42,52}, {55,52}, {68,52}, {81,52}, {94,52},  {107,52}, {120,52}, {133,52}, {146,52}, {159,52}, {177,52},                     {211,52},
+        {2,64}, {16,64}, {31,64}, {45,64},                   {81,64},                     {119,64}, {135,64}, {151,64}, {166,64}, {180,64},           {198,64}, {211,64}, {224,64},
+    },
+    {
+        // RGB LED Index to Flag
+        1,    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1,
+        1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,       1, 1, 1,
+        8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,
+        1,    4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1,       1,
+        1, 1, 1, 1,       4,       1, 1, 1, 1, 1,    1, 1, 1,
+    }
+};
+
+#endif // RGB_MATRIX_ENABLE
diff --git a/keyboards/keychron/v3/jis_encoder/keymaps/default/keymap.c b/keyboards/keychron/v3/jis_encoder/keymaps/default/keymap.c
new file mode 100644
index 0000000000..0bc92b2931
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/keymaps/default/keymap.c
@@ -0,0 +1,72 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_jis_92(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  KC_MUTE,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,  KC_LNG2,                      KC_SPC,                       KC_LNG1,  KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_jis_92(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_jis_92(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   KC_MUTE,  KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,  KC_INT5,                      KC_SPC,                       KC_INT4,  KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_jis_92(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [MAC_BASE] = {ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [MAC_FN]   = {ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+    [WIN_BASE] = {ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [WIN_FN]   = {ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+};
+#endif // ENCODER_MAP_ENABLE
diff --git a/keyboards/keychron/v3/jis_encoder/keymaps/default/rules.mk b/keyboards/keychron/v3/jis_encoder/keymaps/default/rules.mk
new file mode 100644
index 0000000000..ee32568148
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/keymaps/default/rules.mk
@@ -0,0 +1 @@
+ENCODER_MAP_ENABLE = yes
diff --git a/keyboards/keychron/v3/jis_encoder/keymaps/keychron/keymap.c b/keyboards/keychron/v3/jis_encoder/keymaps/keychron/keymap.c
new file mode 100644
index 0000000000..5dd16ca0f1
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/keymaps/keychron/keymap.c
@@ -0,0 +1,85 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+#include "keychron_common.h"
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_jis_92(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_MCTL,  KC_LPAD,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,    KC_MUTE,    KC_SNAP,  KC_SIRI,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,    KC_BSPC,    KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                            KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                          KC_UP,
+        KC_LCTL,  KC_LOPTN, KC_LCMMD, KC_LNG2,                      KC_SPC,                       KC_LNG1,  KC_RCMMD, KC_ROPTN, MO(MAC_FN), KC_RCTL,                KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_jis_92(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,     RGB_TOG,    _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,    _______,    _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                            _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                          _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,                _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_jis_92(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,     KC_MUTE,    KC_PSCR,  KC_CRTA,  RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,    KC_BSPC,    KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                            KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                          KC_UP,
+        KC_LCTL,  KC_LCMD,  KC_LALT,  KC_INT5,                      KC_SPC,                       KC_INT4,  KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,                KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_jis_92(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,    RGB_TOG,    _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,    _______,    _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                            _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                          _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,                _______,  _______,  _______),
+};
+
+// clang-format on
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [MAC_BASE] = {ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [MAC_FN]   = {ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+    [WIN_BASE] = {ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [WIN_FN]   = {ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+};
+#endif // ENCODER_MAP_ENABLE
+
+// clang-format on
+
+void housekeeping_task_user(void) {
+    housekeeping_task_keychron();
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_keychron(keycode, record)) {
+        return false;
+    }
+    return true;
+}
diff --git a/keyboards/keychron/v3/jis_encoder/keymaps/keychron/rules.mk b/keyboards/keychron/v3/jis_encoder/keymaps/keychron/rules.mk
new file mode 100644
index 0000000000..9cf1a9b56c
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/keymaps/keychron/rules.mk
@@ -0,0 +1,5 @@
+VIA_ENABLE = yes
+ENCODER_MAP_ENABLE = yes
+
+VPATH += keyboards/keychron/common
+SRC += keychron_common.c
diff --git a/keyboards/keychron/v3/jis_encoder/keymaps/via/keymap.c b/keyboards/keychron/v3/jis_encoder/keymaps/via/keymap.c
new file mode 100644
index 0000000000..0bc92b2931
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/keymaps/via/keymap.c
@@ -0,0 +1,72 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+
+// clang-format off
+
+enum layers{
+    MAC_BASE,
+    MAC_FN,
+    WIN_BASE,
+    WIN_FN
+};
+
+#define KC_TASK LGUI(KC_TAB)
+#define KC_FLXP LGUI(KC_E)
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [MAC_BASE] = LAYOUT_jis_92(
+        KC_ESC,             KC_BRID,  KC_BRIU,  KC_NO,    KC_NO,    RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  KC_MUTE,  KC_NO,    KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LOPT,  KC_LCMD,  KC_LNG2,                      KC_SPC,                       KC_LNG1,  KC_RCMD,  KC_ROPT,  MO(MAC_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [MAC_FN] = LAYOUT_jis_92(
+        _______,            KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   _______,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+
+    [WIN_BASE] = LAYOUT_jis_92(
+        KC_ESC,             KC_F1,    KC_F2,    KC_F3,    KC_F4,    KC_F5,    KC_F6,    KC_F7,    KC_F8,    KC_F9,    KC_F10,   KC_F11,     KC_F12,   KC_MUTE,  KC_PSCR,  KC_NO,    RGB_MOD,
+        KC_GRV,   KC_1,     KC_2,     KC_3,     KC_4,     KC_5,     KC_6,     KC_7,     KC_8,     KC_9,     KC_0,     KC_MINS,  KC_EQL,     KC_INT3,  KC_BSPC,  KC_INS,   KC_HOME,  KC_PGUP,
+        KC_TAB,   KC_Q,     KC_W,     KC_E,     KC_R,     KC_T,     KC_Y,     KC_U,     KC_I,     KC_O,     KC_P,     KC_LBRC,  KC_RBRC,                        KC_DEL,   KC_END,   KC_PGDN,
+        KC_CAPS,  KC_A,     KC_S,     KC_D,     KC_F,     KC_G,     KC_H,     KC_J,     KC_K,     KC_L,     KC_SCLN,  KC_QUOT,  KC_NUHS,    KC_ENT,
+        KC_LSFT,            KC_Z,     KC_X,     KC_C,     KC_V,     KC_B,     KC_N,     KC_M,     KC_COMM,  KC_DOT,   KC_SLSH,  KC_INT1,    KC_RSFT,                      KC_UP,
+        KC_LCTL,  KC_LWIN,  KC_LALT,  KC_INT5,                      KC_SPC,                       KC_INT4,  KC_RALT,  KC_RWIN,  MO(WIN_FN), KC_RCTL,            KC_LEFT,  KC_DOWN,  KC_RGHT),
+
+    [WIN_FN] = LAYOUT_jis_92(
+        _______,            KC_BRID,  KC_BRIU,  KC_TASK,  KC_FLXP,  RGB_VAD,  RGB_VAI,  KC_MPRV,  KC_MPLY,  KC_MNXT,  KC_MUTE,  KC_VOLD,    KC_VOLU,  _______,  _______,  _______,  RGB_TOG,
+        _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,  _______,  _______,  _______,  _______,
+        RGB_TOG,  RGB_MOD,  RGB_VAI,  RGB_HUI,  RGB_SAI,  RGB_SPI,  _______,  _______,  _______,  _______,  _______,  _______,  _______,                        _______,  _______,  _______,
+        _______,  RGB_RMOD, RGB_VAD,  RGB_HUD,  RGB_SAD,  RGB_SPD,  _______,  _______,  _______,  _______,  _______,  _______,  _______,    _______,
+        _______,            _______,  _______,  _______,  _______,  _______,  NK_TOGG,  _______,  _______,  _______,  _______,  _______,    _______,                      _______,
+        _______,  _______,  _______,  _______,                      _______,                      _______,  _______,  _______,  _______,    _______,            _______,  _______,  _______),
+};
+
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [MAC_BASE] = {ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [MAC_FN]   = {ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+    [WIN_BASE] = {ENCODER_CCW_CW(KC_VOLD, KC_VOLU)},
+    [WIN_FN]   = {ENCODER_CCW_CW(RGB_VAD, RGB_VAI)},
+};
+#endif // ENCODER_MAP_ENABLE
diff --git a/keyboards/keychron/v3/jis_encoder/keymaps/via/rules.mk b/keyboards/keychron/v3/jis_encoder/keymaps/via/rules.mk
new file mode 100644
index 0000000000..f1adcab005
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+ENCODER_MAP_ENABLE = yes
diff --git a/keyboards/keychron/v3/jis_encoder/rules.mk b/keyboards/keychron/v3/jis_encoder/rules.mk
new file mode 100644
index 0000000000..359346625e
--- /dev/null
+++ b/keyboards/keychron/v3/jis_encoder/rules.mk
@@ -0,0 +1,32 @@
+# MCU name
+MCU = STM32L432
+
+# Bootloader selection
+BOOTLOADER = stm32-dfu
+
+# Build Options
+#   change yes to no to disable
+#
+BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
+MOUSEKEY_ENABLE = yes       # Mouse keys
+EXTRAKEY_ENABLE = yes       # Audio control and System control
+CONSOLE_ENABLE = no         # Console for debug
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Enable USB N-key Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable keyboard RGB underglow
+AUDIO_ENABLE = no           # Audio output
+ENCODER_ENABLE = yes        # Enable Encoder
+DIP_SWITCH_ENABLE = yes
+RGB_MATRIX_ENABLE = yes
+RGB_MATRIX_DRIVER = CKLED2001
+EEPROM_DRIVER = wear_leveling
+WEAR_LEVELING_DRIVER = embedded_flash
+
+# Enter lower-power sleep mode when on the ChibiOS idle thread
+OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
+
+# custom matrix setup
+CUSTOM_MATRIX = lite
+
+SRC += matrix.c
diff --git a/keyboards/keychron/v3/matrix.c b/keyboards/keychron/v3/matrix.c
new file mode 100644
index 0000000000..44a1676afa
--- /dev/null
+++ b/keyboards/keychron/v3/matrix.c
@@ -0,0 +1,222 @@
+/* Copyright 2021 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "matrix.h"
+#include "quantum.h"
+
+// Pin connected to DS of 74HC595
+#define DATA_PIN A7
+// Pin connected to SH_CP of 74HC595
+#define CLOCK_PIN B1
+// Pin connected to ST_CP of 74HC595
+#define LATCH_PIN B0
+
+#ifdef MATRIX_ROW_PINS
+static pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+#endif // MATRIX_ROW_PINS
+#ifdef MATRIX_COL_PINS
+static pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+#endif // MATRIX_COL_PINS
+
+#define ROWS_PER_HAND (MATRIX_ROWS)
+
+static inline void setPinOutput_writeLow(pin_t pin) {
+    ATOMIC_BLOCK_FORCEON {
+        setPinOutput(pin);
+        writePinLow(pin);
+    }
+}
+
+static inline void setPinOutput_writeHigh(pin_t pin) {
+    ATOMIC_BLOCK_FORCEON {
+        setPinOutput(pin);
+        writePinHigh(pin);
+    }
+}
+
+static inline void setPinInputHigh_atomic(pin_t pin) {
+    ATOMIC_BLOCK_FORCEON {
+        setPinInputHigh(pin);
+    }
+}
+
+static inline uint8_t readMatrixPin(pin_t pin) {
+    if (pin != NO_PIN) {
+        return readPin(pin);
+    } else {
+        return 1;
+    }
+}
+
+// At 3.6V input, three nops (37.5ns) should be enough for all signals
+#define small_delay() __asm__ __volatile__("nop;nop;nop;\n\t" ::: "memory")
+#define compiler_barrier() __asm__ __volatile__("" ::: "memory")
+
+static void shiftOut(uint8_t dataOut) {
+    ATOMIC_BLOCK_FORCEON {
+        for (uint8_t i = 0; i < 8; i++) {
+            compiler_barrier();
+            if (dataOut & 0x1) {
+                writePinHigh(DATA_PIN);
+            } else {
+                writePinLow(DATA_PIN);
+            }
+            dataOut = dataOut >> 1;
+            compiler_barrier();
+            writePinHigh(CLOCK_PIN);
+            small_delay();
+            writePinLow(CLOCK_PIN);
+        }
+        compiler_barrier();
+        writePinHigh(LATCH_PIN);
+        small_delay();
+        writePinLow(LATCH_PIN);
+        compiler_barrier();
+    }
+}
+
+static void shiftOut_single(uint8_t data) {
+    ATOMIC_BLOCK_FORCEON {
+        compiler_barrier();
+        if (data & 0x1) {
+            writePinHigh(DATA_PIN);
+        } else {
+            writePinLow(DATA_PIN);
+        }
+        compiler_barrier();
+        writePinHigh(CLOCK_PIN);
+        small_delay();
+        writePinLow(CLOCK_PIN);
+        compiler_barrier();
+        writePinHigh(LATCH_PIN);
+        small_delay();
+        writePinLow(LATCH_PIN);
+        compiler_barrier();
+    }
+}
+
+static bool select_col(uint8_t col) {
+    pin_t pin = col_pins[col];
+
+    if (pin != NO_PIN) {
+        setPinOutput_writeLow(pin);
+        return true;
+    } else {
+        if (col == 8) {
+            shiftOut_single(0x00);
+        }
+        return true;
+    }
+    return false;
+}
+
+static void unselect_col(uint8_t col) {
+    pin_t pin = col_pins[col];
+
+    if (pin != NO_PIN) {
+#ifdef MATRIX_UNSELECT_DRIVE_HIGH
+        setPinOutput_writeHigh(pin);
+#else
+        setPinInputHigh_atomic(pin);
+#endif
+    } else {
+        shiftOut_single(0x01);
+    }
+}
+
+static void unselect_cols(void) {
+    for (uint8_t x = 0; x < MATRIX_COLS; x++) {
+        pin_t pin = col_pins[x];
+        if (pin != NO_PIN) {
+#ifdef MATRIX_UNSELECT_DRIVE_HIGH
+            setPinOutput_writeHigh(pin);
+#else
+            setPinInputHigh_atomic(pin);
+#endif
+        } else {
+            if (x == 8)
+                // unselect shift Register
+                shiftOut(0xFF);
+        }
+    }
+}
+
+static void matrix_init_pins(void) {
+    setPinOutput(DATA_PIN);
+    setPinOutput(CLOCK_PIN);
+    setPinOutput(LATCH_PIN);
+#ifdef MATRIX_UNSELECT_DRIVE_HIGH
+    for (uint8_t x = 0; x < MATRIX_COLS; x++) {
+        if (col_pins[x] != NO_PIN) {
+            setPinOutput(col_pins[x]);
+        }
+    }
+#endif
+    unselect_cols();
+    for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
+        if (row_pins[x] != NO_PIN) {
+            setPinInputHigh_atomic(row_pins[x]);
+        }
+    }
+}
+
+static void matrix_read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col, matrix_row_t row_shifter) {
+    bool key_pressed = false;
+
+    // Select col
+    if (!select_col(current_col)) { // select col
+        return;                     // skip NO_PIN col
+    }
+
+    matrix_output_select_delay();
+
+    // For each row...
+    for (uint8_t row_index = 0; row_index < ROWS_PER_HAND; row_index++) {
+        // Check row pin state
+        if (readMatrixPin(row_pins[row_index]) == 0) {
+            // Pin LO, set col bit
+            current_matrix[row_index] |= row_shifter;
+            key_pressed = true;
+        } else {
+            // Pin HI, clear col bit
+            current_matrix[row_index] &= ~row_shifter;
+        }
+    }
+
+    // Unselect col
+    unselect_col(current_col);
+    matrix_output_unselect_delay(current_col, key_pressed); // wait for all Row signals to go HIGH
+}
+
+void matrix_init_custom(void) {
+    // initialize key pins
+    matrix_init_pins();
+}
+
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
+    matrix_row_t curr_matrix[MATRIX_ROWS] = {0};
+
+    // Set col, read rows
+    matrix_row_t row_shifter = MATRIX_ROW_SHIFTER;
+    for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++, row_shifter <<= 1) {
+        matrix_read_rows_on_col(curr_matrix, current_col, row_shifter);
+    }
+
+    bool changed = memcmp(current_matrix, curr_matrix, sizeof(curr_matrix)) != 0;
+    if (changed) memcpy(current_matrix, curr_matrix, sizeof(curr_matrix));
+
+    return changed;
+}
diff --git a/keyboards/keychron/v3/mcuconf.h b/keyboards/keychron/v3/mcuconf.h
new file mode 100644
index 0000000000..ea7ac022d7
--- /dev/null
+++ b/keyboards/keychron/v3/mcuconf.h
@@ -0,0 +1,20 @@
+/* Copyright 2020 QMK
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include_next <mcuconf.h>
+
+#undef STM32_I2C_USE_I2C1
+#define STM32_I2C_USE_I2C1 TRUE
diff --git a/keyboards/keychron/v3/readme.md b/keyboards/keychron/v3/readme.md
new file mode 100644
index 0000000000..6581188824
--- /dev/null
+++ b/keyboards/keychron/v3/readme.md
@@ -0,0 +1,19 @@
+# Keychron V3
+
+A customizable 80% keyboard.
+
+* Keyboard Maintainer: [Keychron](https://github.com/keychron)
+* Hardware Supported: Keychron V3
+* Hardware Availability: [Keychron](https://www.keychron.com)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make keychron/v3/ansi:default
+
+Flashing example for this keyboard:
+
+    make keychron/v3/ansi:default:flash
+
+**Reset Key**: Hold down the key located at *K00*, commonly programmed as *Esc* while plugging in the keyboard.
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/keychron/v3/v3.c b/keyboards/keychron/v3/v3.c
new file mode 100644
index 0000000000..17ea8f0e97
--- /dev/null
+++ b/keyboards/keychron/v3/v3.c
@@ -0,0 +1,88 @@
+/* Copyright 2022 @ Keychron (https://www.keychron.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "quantum.h"
+
+// clang-format off
+
+const matrix_row_t matrix_mask[] = {
+    0b1111111111111111,
+    0b1111111111111111,
+    0b1111111111111111,
+    0b1111111111111111,
+    0b1111111111111111,
+    0b1111111111101111,
+};
+
+// clang-format on
+
+#ifdef DIP_SWITCH_ENABLE
+
+bool dip_switch_update_kb(uint8_t index, bool active) {
+    if (!dip_switch_update_user(index, active)) {
+        return false;
+    }
+    if (index == 0) {
+        default_layer_set(1UL << (active ? 0 : 2));
+    }
+    return true;
+}
+
+#endif // DIP_SWITCH_ENABLE
+
+#if defined(RGB_MATRIX_ENABLE) && defined(CAPS_LOCK_LED_INDEX)
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+    if (!process_record_user(keycode, record)) { return false; }
+    switch (keycode) {
+#ifdef RGB_MATRIX_ENABLE
+        case RGB_TOG:
+            if (record->event.pressed) {
+                switch (rgb_matrix_get_flags()) {
+                    case LED_FLAG_ALL: {
+                        rgb_matrix_set_flags(LED_FLAG_NONE);
+                        rgb_matrix_set_color_all(0, 0, 0);
+                    } break;
+                    default: {
+                        rgb_matrix_set_flags(LED_FLAG_ALL);
+                    } break;
+                }
+            }
+            if (!rgb_matrix_is_enabled()) {
+                rgb_matrix_set_flags(LED_FLAG_ALL);
+                rgb_matrix_enable();
+            }
+            return false;
+#endif
+    }
+    return true;
+}
+
+bool rgb_matrix_indicators_advanced_kb(uint8_t led_min, uint8_t led_max) {
+    if (!rgb_matrix_indicators_advanced_user(led_min, led_max)) { return false; }
+    // RGB_MATRIX_INDICATOR_SET_COLOR(index, red, green, blue);
+
+    if (host_keyboard_led_state().caps_lock) {
+        RGB_MATRIX_INDICATOR_SET_COLOR(CAPS_LOCK_LED_INDEX, 255, 255, 255);
+    } else {
+        if (!rgb_matrix_get_flags()) {
+           RGB_MATRIX_INDICATOR_SET_COLOR(CAPS_LOCK_LED_INDEX, 0, 0, 0);
+        }
+    }
+    return true;
+}
+
+#endif // CAPS_LOCK_LED_INDEX
author	lalalademaxiya1 <66767061+lalalademaxiya1@users.noreply.github.com>	2022-12-19 17:39:36 +0800
committer	GitHub <noreply@github.com>	2022-12-19 20:39:36 +1100
commit	a3392fdd1e7b33f658a12cf978d1c52cf75c64cc (patch)
tree	fb0f81d2e6b12b224f3921c634428cc2e73f9cbd /keyboards
parent	0ab4f536917530835bbd4d6d260029868a3374e8 (diff)