A recent #opensourcehardware project I made is the #Guitar Pico, a super cheap guitar pedal using common, cheap parts and sporting 25 effects that can be cascaded. It has a stomp pedal for changing effects, can be using to tune, acts as a MIDI device, is configurable through USB, and uses expression pedals and standard 9V power. #VGA output for visual effects is not implemented in software yet.
https://github.com/profdc9/GuitarPico/
#diyaudio #diysynth #diymusic #electronics #opensourcehardware #raspberrypi
