Keyboard firmware, configured in Ruby, for RP2040 chips #Keyboards #Ruby #RaspberryPiPico #RP2040

PRK Firmware is a framework for DIY-keyboards written and configured in PicoRuby which is an alternative mruby implementation targeting on one-chip microcontroller. It is open software under an MIT license.

Features

• A “keymap” can be configured in Ruby which is a concise, readable and happy language
• RP2040 is the target platform microcontroller
• You can write your own “action” which will be invoked when you tap or hold a key

Boards

The following boards have been confirmed to work as of now:

• Raspberry Pi Pico
• Sparkfun Pro Micro RP2040

See more on the project GitHub repo.