Force Lightning

Brief

This Arduino sketch makes use of a photo resistor to trigger a sequence of lights it lacks a variable amount of light. I believe it would be very engaging in a Star Wars exhibit to encourage users to reach their hand out over a railing and have a sequence of LEDs hanging from an ‘invisible thread’ to cascade outward. Even if it was not Star Wars inspired, the interaction of reaching your hand out to trigger hanging LEDs would be really an awesome sight to see.

Force Lightning

Brief

Pictures