I decided to make an LED cube to practice soldering and. I combined tutorials for three different cubes from Instructables.com.
The first cube was wrong. I soldered it to a PCP board that was too small and I did not do the circuits right. I did it again on a bigger board and everything was right except one LED. I had to take that LED out and put it back in. Then I had to redo the ground wires.
I started off by adapting someone else’s code. I will be working on writing it from scratch today