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
- That program to code a synth is called Pure Data
Arduion Grid for the Drum Machine
Arduino Sequencer Code
- This version needs external sample player though. It's just a program that sends midi to channels.