2 layers62 × 64 mm

Sensor
kaihchang/Adept_BLE_3-pin
Took open source Adept BLE design and altered PCB & casing for 3-pin micro switches.
23 parts22Apache-2.0
Open-source boards designed in KiCad by kaihchang on GitHub, from 2 repositories. A board’s address here is its repository’s there.

kaihchang/Adept_BLE_3-pin
Took open source Adept BLE design and altered PCB & casing for 3-pin micro switches.

kaihchang/Kai_Simple_split_keyboard
Kai Simple is a cradio (or some call it Sweep) variation that fits author's hands best. Author's first KB design: https://github.com/kaihchang/Ascendsplaysplitkeyboard