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So the error i get is that only one LED lights up out of the 4. I've tried changing the other leds out and the pins they're connected to but no difference. the arduino does receive the IR signal but it doesn't seem to be doing anything to the led that lights up. in the serial moniter, the IR signals look something like : "21448776745 waiting"
the top 2 LEDs of columns for pins 4 (3,2) and 3 (3,3) aren't lighting up for me. I highly doubt they're burned out if the ones connected below them aren't and they were working before. Any advice? I'm building this for a college project.
So I've made the LED cube here:https://www.instructables.com/id/4x4x4-LED-Cube-Ard...and I was wondering if there is a way to use this generator to create animations for it. I've tried to use it but nothing happens once its uploaded. I know the cube itself works as I've successfully uploaded the basic code it provides. Should i copy the code into "void loop" or "void setup"? There are no transistors involved, only leds and resistors.
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