MIDI Mule – A small MIDI foot controller
I was looking for a small MIDI foot controller to use with my Atomic AmpliFire which has only three foot switches.
Searching for a good solution I found a few Do-It-Yourself videos. One of them showcased a foot controller based on an Arduino Nano and this caught my attention. So I ordered an Arduino Nano and a few electronic components – switches, resistors, a DIN 5 jack, a DC power jack etc. and set up my first test environment.