I am currently working on developing a circuit for the PKE meter prop from the movie Ghostbusters, using an Arduino Pro Mini. This is the first demo video, featuring the LEDs for the 2 different screen settings of the PKE meter. The speed of the LEDs are controlled by a potentiometer, just like the original prop. Future videos will feature the LEDs of the wings and the face plate along with servo controls of the wings of the prop. To see more, please visit www.GBFans.com