Month: January 2013

Relay-Triggered Cat Feeder

Relay-Triggered Cat Feeder

MAKE contributor Jonathan Foote turned an motion-activated candy dispenser into a cat feeder with the addition of an Evil Mad Science Art Controller coupled with an ordinary vacation timer. The Art Controller is a board with an ATtiny2313 and a relay, and is designed to be a simple solution for laypeople to safely trigger high […]