# Uno ![Uno](https://i.imgur.com/OqPyWbbl.jpg) A 1-key, in-USB "board" for the lulz * Keyboard Maintainer: [Snipeye](https://github.com/Snipeye) * Hardware Availability: [keyhive.xyz](https://keyhive.xyz/shop/uno-single-key-keyboard) There are two revisions of Uno. If your Uno supports a rotary encoder, use rev2. If it *does not* support a rotary encoder, use rev1. The following examples use `rev2` — be sure to change this if you are using `rev1`. Make example for this keyboard (after setting up your build environment; make sure to change `rev2` to your Uno's version): make uno/rev2:default Flashing example for this keyboard (change `rev2` to `rev1` if needed): make uno/rev2:default:flash If you prefer to use the `qmk` tool: qmk compile -kb uno/rev2 -km default Create your own keymap with: qmk new-keymap -kb uno/rev2 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). ### Credits + Everything by Snipeye