Arduino-controlled Crane
Design and control a mechanism to repeatedly pick up, raise, rotate and drop paperclips, using an electromagnet, a DC motor and a Servo motor, all controlled by a programmed Arduino system.
Aesthetically, the crane didn't look great, and as a final working product, there was an issue with the crane's pulley system, but these are issues that have been learnt from and can be corrected with more time. As a whole, the programming worked without any issues, after much time spent tweaking it.