Arduino MIDI UART to USB converter

Bi-directional converter between MIDI USB and MIDI UART. There are many pages that describe how to connect a UART port to DIN connectors so it is not covered here.

Install MIDI Library and MIDIUSB libraries. Tested using Arduino IDE 1.8.5.

Maximum System Exclusive size is 1024 bytes.

Tested in 32u4 boards such as Arduino Leonardo, SparkFun Pro Micro, and Adafuit Itsy Bitsy.

Tested on Arduino Zero and Adafruit Trinket M0. It might work on other SAMD21 boards. SAMD21 has more RAM so the System Exclusive size could be made larger, if needed.

https://github.com/gdsports/MIDIUARTUSB

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