Corne ZMK 5 columns

ZMK Corne for Super Mini / Promicro Wireless NRF52840.

ZMK Keymap Editor https://nickcoutsos.github.io/keymap-editor/

How

Push changes to github
Github will run actions to build the firmware
Download the firmware (.uf2)
Connect board to USB
Press reset button twice, board will enter bootloader and mounted as media
Install the firmware to board

Base Layer

Number & Nav Layer

Symbols & Media Layer

System Layer