Ghosts are annoying, so if you want to catch them this holiday season, DIYer TeCoEd has a guide for making a ghost hunting camera using a Raspberry Pi.
The Raspberry Pi-powered camera works on the idea that ghosts usually show up when it’s dark and there’s a sudden drop in temperature. So, the Pi monitors temperature, colour, and movement, then snaps pictures using the friendly PiNoir infrared camera module.
It’s a fun project for the holidays that also happens to be totally useful for just snapping nighttime shots of anything moving around your house. Head over to TeCoEd for more info.
Ghost Camera [TeCoEd via Adafruit]
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