First #fillerfriday unscripted video showing how to use USB MIDI devices to control servo motors and RGB LEDs. It also shows how MIDI messages can be decoded. Very detailed... Code: https://github.com/bitluni/UsbMidiHostTests MIDI Messages: https://www.midi.org/specifications-old/item/table-1-summary-of-midi-message MIDI USB host adapter http://bit.ly/2Oj5hkB Some other parts I have used (affiliate links): AKAI MIDIMIX https://amzn.to/2AeF3Ng AKAI APC KEY 25 https://amzn.to/2Ojqf2O Arduino Pro Micro: $3.60 on Aliexpress http://s.click.aliexpress.com/e/N7Mrfi6 $4.04 on Ebay US https://ebay.to/2LsS4qO RGBW Strips: Aliexpress http://s.click.aliexpress.com/e/beyPwT5Q Amazon US https://amzn.to/2uT5LWo SG 90 Servo: $1.09 http://s.click.aliexpress.com/e/v7EqvfU $11.19 10 pieces http://s.click.aliexpress.com/e/Aeqj6Ee plz share :-) Consider supporting our work on Patreon for some extras: https://www.patreon.com/bitluni We are also thankful for any donation on PayPal: https://paypal.me/bitluni Twitter: @bitluni reddit: r/bitluni