Big Switch PCB by flehrad
Designed by Don of the Board Podcast and sold as a kit by keeb.io
PCB Files
https://github.com/flehrad/Big-Switch-PCB
make: flehrad/bigswitch:default
Technical Specifications
- Uses a atmega32u4 pro micro or pin compatible MCU
- Pins B5 and B6 connect to the pins on the Big Switch
- Optionally you may add a RGB strip to pin D3 for data and take power from VCC and GND