From 006bfeb35e6eb70a698571a7ff289e62ad064378 Mon Sep 17 00:00:00 2001
From: Kjetil Orbekk <kjetil.orbekk@gmail.com>
Date: Fri, 27 Nov 2015 23:02:20 -0500
Subject: Add exercise 2 and 3.

---
 led-dim/led-dim.ino | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 led-dim/led-dim.ino

(limited to 'led-dim')

diff --git a/led-dim/led-dim.ino b/led-dim/led-dim.ino
new file mode 100644
index 0000000..fe41a53
--- /dev/null
+++ b/led-dim/led-dim.ino
@@ -0,0 +1,16 @@
+const int kLed = 10;
+const int kSensor = A0;
+
+void setup() {
+  pinMode(kSensor, INPUT);
+  pinMode(kLed, OUTPUT);
+}
+
+void loop() {
+  int value = analogRead(kSensor);
+  digitalWrite(kLed, HIGH);
+  delay(value);
+  digitalWrite(kLed, LOW);
+  delay(value);
+  printf("%s\n", value);
+}
-- 
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