Arduino MIDI Controller: Part 3 - Multiplexers

Part 3 of the Arduino Midi Controller project. This time we add more inputs with the help of Multiplexers. Visit Notes and Volts for full Parts List and Software Download http://www.notesandvolts.com/2016/07/arduino-midi-controller-multiplexers.html Like my videos? Please consider supporting Notes and Volts on Patreon https://www.patreon.com/notesandvolts