TMK on a tiny board
Previously programmed these with the Arduino IDE using the HID-project library. This one is running full TMK.
Used a regular height socket which left enough space to fit a short strip of WS2812B LEDs between the two boards.
The
keymap is very simple. Just media controls on the main layer and the RGB controls on the second layer.
![](https://1.bp.blogspot.com/-goa_eXx1McA/WEhvoSdfDSI/AAAAAAAB_bM/XdstcXe_eKkQxuYcNI5cTySTVo3xZxaeQCEw/s640/IMG_20161207_101051.jpg) |
Just a tiny bit longer than a Pro Micro. Same length if you count the USB connector. |
![](https://1.bp.blogspot.com/-xhD1cRbV5jw/WEhvqRD9hlI/AAAAAAAB_bU/SY6Liwwt_NIOEz_0hCB9eqpjmlvRpFDUgCEw/s640/IMG_20161207_100935.jpg) |
1/6th the size. |
![](https://1.bp.blogspot.com/-VA3B2OtBKMA/WEhvqQC9nyI/AAAAAAAB_bQ/_Vs0jV17AqsLKjxfwTVPk2MEjP4NrT8UwCEw/s640/IMG_20161207_101136.jpg) |
RGB LEDs. Not that interesting to look at since most of the light is blocked by the boards or the socket. |
![](https://3.bp.blogspot.com/-fVuT-4dwu-4/WEhvrbZ8kJI/AAAAAAAB_bY/927CnufOf9gRadq8wWx53yLahZzTCcrKwCEw/s640/IMG_20161207_100809.jpg) |
i75 on top, Planck, 3 different flancks and the nano. |