Charlieplexing Xmas Tree

Charlieplexing Xmas Tree

Xmas coming and we need some new hardware. Xmas hardware has to be green + white + red + blinking. So PCB is green + white, then add some blinking LEDs and we are done. I have lot of “Right Angle Side View Red Clear Ultra bright SMD 0806 LEDs” (1206 work as well) , […]

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