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3 weekend Raspberry Pi projects that actually solve real problems at home (Jun 5 - 7)

Your Raspberry Pi can troubleshoot networks better than your laptop ...
CNX Software

Convert old IR remote controls into presentation clickers using an RP2040 USB board and open-source TTVKTR firmware

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...
Hackaday

Make Your Ceiling Disappear With ADS-B And Short-Throw Projector

If you’re into airplanes, you’ve probably had the experience of hearing an unusual aircraft and rushing outside to try and catch a glimpse of it, all while fumbling with a smartphone ...