DIY cat feeder now enabled by a Cisco switch, streams food and video | Engadget
How to build a DIY self-filling cat food dispenser
Try This: DIY Puzzle Feeders for Cats
An Easy To Build Cat Feeder Driven By A DIY Linear Actuator | Hackaday
DIY! Make an automatic pet food dispenser while keeping a few plastic bottles out of the landfill! ⋆ Simply Shonna % | Pet food dispenser, Pets, Food animals