I want to attach a vibration motor to the head of the robot. This will be the robots emotional response. It will make it seem as though the robot is laughing.
Bellow is a vibrating motor that was purchased from amazon it it was a bit tricky to use cause the wires are a bit short and needed some soldering. It also needed this orange thing which adjusts voltage as this motor wont work with the power supplied just from the arduino. Had some help from Gareth and run two different codes to this one which just vibrates, and one which vibrates but is controlled with a button.