Wireless Corne v3

My ZMK Config for Corne Cherry/MX v3.
Board design files sourced from Foostan's GitHub: https://github.com/foostan/crkbd/tree/v3-final
PCBs sourced from JLCPCB.com.
NRF52840 MCU (Nice!Nano clone) and other parts sourced from AliExpress - https://www.aliexpress.us/item/3256806260142696.html