Arduino based mostly USB MIDI controller – Open Electronics

If you’re a music composer, or simply use your PC to report your musical instrument, you understand how helpful a MIDI controller could be with a purpose to change sure parameters on the fly. Let’s see learn how to construct one at house with potentiometers, buttons and an Arduino.

To make use of an Arduino as a MIDI controller you want a microcontroller with a local USB interface such because the ATMEGA32U4 current on Arduino Micro and Leonardo. It’s also attainable to do it utilizing an Arduino Uno by modifying the firmware of the chip that offers with the USB-Serial conversion however the process is rather more difficult.

4 10k rotary potentiometers have been used, one other 4 sliding and 4 buttons.

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