From Let’s Make Robots user lefthandsh8k, this truly disturbing light/shadow responsive haunt prop. It’s controlled by a PIC16F84A and has seven servos and several vacuum-formed pops. The rest is “plywood, paper clips, and popsicle sticks.” [Thanks, Matt!]

Make: Halloween Contest 2009

Microchip Technology Inc. and MAKE have teamed up to present to you the Make: Halloween Contest 2009! Show us your embedded microcontroller Halloween projects and you could be chosen as a winner.