Seeking data on how well the appliance works, [Matthias] wired a DHT22 temperature/humidity sensor to a spare Raspberry Pi to monitor room conditions, and plugged the dehumidifier into a Kill-A ...

T here's no limit to what one can do with a Raspberry Pi. From using it as a laptop to emulating PlayStation 3 games, there ...

I’ve always been fond of the Raspberry ... Each Pi will sit on a 3-wide blank plate. From each of these points, I can eventually mount a thermal and humidity sensor, a webcam, a motion detector ...