Wiring one 8x8 matrix to test the display and max72xx libraries. All cathodes go to SEGx pins on the MAX7219 and all the columns go to the DIGx pins.
A project log for Kitchen Timer
We're building a Kitchen timer! The project is heavily inspired by "REST: Kitchen timer" by mkdxdx [Hackaday.io].
Wiring one 8x8 matrix to test the display and max72xx libraries. All cathodes go to SEGx pins on the MAX7219 and all the columns go to the DIGx pins.
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