9/25 - 9/28

This week I tried to continue working on my PCB, but there was a problem with the solder coming lose on some of the pins. I tried adding more solder to the pins at first, but that unfortunately didn't work. I instead tried to take the route of hot gluing the solder on the pins so the solder would stick to the board better. This also didn't work however, so I needed to create an entirely new board. With this new board I attempted to make it much more compact so it wouldn't take up as much space. I then soldered the necessary pins to get the multiplexer working,