Arduino powered 13note bass pedal with MIDI and synth (build)
How to Build DIY Arduino USB Expression Pedal for Efektor WF3607 | Kuassa
Adding MIDI to an organ pedal keyboard with Raspberry Pi Pico and CircuitPython #CircuitPython #MIDI @diyelectromusic « Adafruit Industries – Makers, hackers, artists, designers and engineers!
GitHub - hamiltron/midipedal: Arduino code for a one octave MIDI foot controller.