PCB is programmable with QMK and VIA (based on Kay60)
Compatible with the Cake RGB & Cake HHKB by Haytco (2 different versions)
PCB thickness: 1.6mm
Connection: On-board USB-C
Powered by Atmega32U4
Underglow RGB (on E6 variant only)
ESD protection
PCB colour: Cold White on Black Core FR4
To put the PCB into DFU, hold ESC key then plug in the cable OR press reset button
Firmware download:
DOWNLOAD LINK - On the destination page, Right Click "Raw" and Save Link As