Automatic cat feeder with stepper motor and ATMega AVR

Here's a project that I built to feed my cat when I am away for short trips. It uses a commercial dry cereal dispenser, stepper motor that was hacked into an old HP Laserjet gearbox, ATMega8 AVR microcontroller, and standard mechanical AC lamp timer. benkrasnow.blogspot.com benkrasnow.blogspot.com










































