LED cube 3x3x3
I built my cube wrote my code. My C skills are very limited and something like this would strengthen it I imagine. I would like some help in creating the letters though, kinda like they did in the blue 8x8x8 demo with the INSTRUCTABLE. So far I cannot make all the LED's light up in a single column, and make another column light up only one or two simultaneously. I'm lighting the whole thing. I understand the multiplexing and the lights in each column are toggling faster than I can see, but I still would like an idea. I'm going to do an 8x8x8 for capstone and would like to get familiar with this one first. Using the arduino uno and software. Any tips would be appreciated.