Has an AppImage.

Install Arduino software from https://docs.arduino.cc/software/ide-v1/tutorials/Linux

Got an error when tried to 'board' the basic code to an Arduino Uno.

Did: sudo chmod a+rw /dev/ttyACM0 ( https://forum.arduino.cc/t/permission-denied-on-dev-ttyacm0/475568 ) ... and it seemed to work.

Arduino Synth Tutorial

• https://www.youtube.com/watch?v=qWd60HWCCVI&t=317s
• That program to code a synth is called Pure Data

Arduion Grid for the Drum Machine

• https://www.youtube.com/watch?v=wiJkbhG7-E8&list=PLWLsmvoK5K6D4e3JNgZHoccuocj6jdEnA&index=31&t=300s

Arduino Sequencer Code

• This version needs external sample player though. It's just a program that sends midi to channels.
• https://www.youtube.com/watch?v=jFXoq5d7DWc&t=70s