Feather-Seq

A CircuitPython based (DIN) MIDI note-sequencer for the unexpected maker feather s2. I use it connected to my MachineDrum.

Build Instructions

Hardware

You just need a feather board and wire a DIN-MIDI cable to the pins:

• TX
• 3.3v
• GND

as described in https://www.midi.org/specifications-old/item/midi-din-electrical-specification

Rocket science.

Software

maybe restore your uf2 bootloader load the circuitpyhton uf2 into the UF2 drive If everything is working, immediately after copy, with no action required, the drive disappears, and a new drive called CIRCUITPY shows up.

After that just install the complete driver package onto you board

Then, finally check out this repo, and copy the file code.py into your CIRCUITPY drive.

After reset, the thing should be sending out MIDI notes in a euclidean fashion.