Servo controlled Eyes
If you have 3 servo motors, some scary eyes, a few Popsicle sticks and an Arduino you can also make a some crazy eyes! Just add a white sheet and stick these Servo controlled Eyes under it and you will have the scariest ghost on the block. "It consists of the following components: – 2 toy eyeballs or ping pong balls painted like eyeballs – 2 small servos (HXT500