Here is my electricity map for my MCOM Project 4. I used an arduino to decide where the ground and positive wires should touch to get the LED and Music player to work. The wires with the jagged things running through them, are the wires that I believe to use the electricity to power to stuff. The yellow circles on the boards are the circles that you can touch with a current to get the LED and the music to play. The black circles are the ground points.


MCOM Project 4. I had my roommate put together a toy I took apart for my MCOM class. She only had my instructions that I had written down. It worked…for the most part. A wire was torn out but otherwise everything worked in the end.