I made a sequencer

[u/DULTRONtheDESTROYER]

https://www.youtube.com/watch?v=UJiyGaUV1Rs

It's got a lot of issues still. The clock drifts, the arpeggiator button (not used in video) uses the wrong grid over the midi channel, and the sustain is constantly on.

If anyone has any tips, I'd love to hear them!

Using an Arduino Uno R3, a 16x2 LCD, Joystick, 4 buttons, and connecting to a DAW via Hairless MIDI and LoopMidi.