Don’t Push my Buttons!
Originally I was wanting to design something that would show emotions in response to certain situations. The simplist way to do this would be to make a face. I decided to make a face which would smile (be complacent) when you are not annoying him, frown when you are trying to steal his candy, and then wave his arms around angrly whenever you ‘push his buttons’.
The materials which I used to produce the interactive face were an arduino, Kinex, tape, wire, normal resistors, photoresistors, a servo, a fully rotating motor, and lots of cardboard.
Arduino Sketch: States