Man builds robotic cat feeder that senses when dish is empty
Popular Science · 4 Nov 2026

Man builds robotic cat feeder that senses when dish is empty

Published Nov 4, 2026 12:00 PM EST Pet owners can pick from any number of automatic cat feeders at this point, and even shell out hundreds of dollars for a particularly fancy kit. But at the end of the day, most of them are simply a scooper that dumps out premeasured amounts of feline food based on an internal timer.


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