In this project I had to take a schematic provided to us by the professor and make a PCB design from it, it was to be printed and soldered. This project would result in a in-house version of an Arduino microcontroller. During this project the only issue I encountered was when copper flakes caused shorts across multiple traces, this problem was located with a continuity test, and solved by removed the flaks with a small metal point.

Figure 1. Eagle CAD Design of in house Arduino

Figure 2. Top of in house Arduino

Figure 3. Underside of in house Arduino