MIDI Muppet - Another DIY Arduino based 2 button MIDI controller for the Helix HX Stomp - Helix - Line 6 Community
Mehr analoge Inputs für Arduino (IC 4051 Tutorial – MIDI Controller selber bauen Teil 10+11) – Götz Müller-Dürholt
USB Midi Foot Controller Help - Audio - Arduino Forum
Building a custom USB MIDI controller | oliver thurley
Midi Mule – thoro.de
How to Build DIY Arduino USB Expression Pedal for Efektor WF3607 | Kuassa
Pedalino: A smart, open source wireless MIDI foot controller for guitarists and more « Adafruit Industries – Makers, hackers, artists, designers and engineers!
3PDT footswitch in Arduino - General Electronics - Arduino Forum
DIY Midi Foot Controller Using An Arduino Uno
Arduino MIDI controller pedal for guitar FX – jimkim.de