So he switched to an Adafruit Feather S3 and designed his first PCB for both versions. ... started with an Arduino Pro Micro-based implementation, ... has happened upon the katana layout, ...

Posted in Arduino Hacks Tagged arduino, arduino pro micro, cherry mx, controller, k-shoot mania, optical encoder, voltex New Micro YARH.IO Designed For Skilled Operators January 5, 2021 by Tom ...