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Topic: what kind of pcb do i need for this? (Read 2664 times) previous topic - next topic


Looks like 81 LEDs per side.
Control 64 with MAX7219/MAX7221, leave 17 on all the time?
Be an interesting PCB to design.
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.

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