I was wondering if it was at all possible to create an led matrix in the shape of a triangle using normal multiplexing. I'm fairly new to arduino and I have had no problem making an 8x6 matrix with a 4017 Decade counter and 74hc595 shift register. But for my project I don't need a rectangle, I simpl…

Odd-shaped led matrix

system October 15, 2012, 7:46am 10

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