Sold by German DIY store OBI, the OBI Energy Tracker is a €15 set of two devices, one of which you essentially stick on top ...
Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
I Got Sick of Streaming Price Hikes, So I Built My Own 'Netflix' For Free Are you tired of paying more for streaming services just to see all your favorite shows and movies disappear? Build your own ...
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