MidiREX -- DIY MIDI loop sequencer - The incubator - Mutable Instruments' community
MIDI Muppet - Another DIY Arduino based 2 button MIDI controller for the Helix HX Stomp - Helix - Line 6 Community
MP-100 MIDI Foot Controller - Harley Benton
PCB DIY Looper Loop Loopy Switcher Guitar Pedal MIDI (LP422) | eBay
GitHub - NickDombroski/Arduino-MIDI-Foot-Controller-and-Expression-Pedal
A guitarist's guide to MIDI | Guitar.com | All Things Guitar
DIY Arduino Midi Controller for Line6 M5 - YouTube
Arduino Programable 5 Pedal Switcher - Instructables
8 Channel Arduino MIDI Switch – jimkim.de
Ripthorn's MLS-5: A MIDI Controllable Loop Switcher - freestompboxes.org
DIY Programmable Pedal Loop Switcher Build (Part 4) - YouTube
DIY Midi switcher - Quad Cortex - Neural DSP
Finally, An Open Source MIDI Foot Controller | Hackaday
The Midi Switch – jimkim.de
MIDI Pedal for Helix Stomp - DIY Arduino : r/Line6Helix
Best MIDI Foot Controllers for Guitar - Guitar Gear Finder
Module of MIDI switcher with 2 stereo loops for DYI
MIDI Switcher: Set your MIDI free!! from Sixty Four Pixels on Tindie
How To Build A DIY MIDI Controller (2015 Edition) - YouTube
Tutorial: Making Connections: Building a USB Footswitch | Cycling '74
Building a DIY Preset Switch for Meris Pedals — Derek L'Hirondelle
MIDI-Controlled Loop Switcher | Scientific Guitarist
TheMIDInator Is a DIY MIDI Controller From Switch & Lever - Hackster.io
Gumtown's DIY Arduino midi note foot pedal
A simple MIDI Keyboard Controller
