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Linking LEDs and Audio Clips
Using Arduino
Project Guidance
CrossRoads
October 14, 2019, 1:12am
4
Yes. I offer a board to make that easy to do.
925×692 112 KB
It brings the MAX7219 matrix out as 64 pairs so you connect each LED as a pair of wires back to the board.
http://www.crossroadsfencing.com/BobuinoRev17/
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