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Topic: 16 track 16 step USB midi sequencer (Read 406 times) previous topic - next topic

mrcactus

Apr 28, 2018, 06:15 pm Last Edit: Apr 28, 2018, 06:17 pm by mrcactus
A little sequencer I'm working on.

It's based around a teensy, a 4x4 button matrix, a 8x8 MAX7219 LED matrix and a 128x64 OLED display.

Minimal soldering required as it's build upon a small breadboard. Only desoldering of some connectors as the matrix has it's headers on the top side.
@1:25 the internals are visible.
https://www.youtube.com/watch?v=HPdhdK2rWj4

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