This Brilliant Raspberry Pi & SDR Project Shows Live Airplane Mapping On Your Ceiling (opens in new tab)

Covers 2 stories including cpaczek/skylight: Project the aircraft passing overhead onto your ceiling in real time, from an RTL-SDR — with a live sky layer (sun, moon, stars, ISS) and where each plane is headed.

Track planes, satellites, and stars in real time with Skylight, a Raspberry Pi-powered device that projects live tracking data directly onto your ceiling.

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