XDA Developers on MSN

I built a cheap music-controlled RGB LED strip with ESP32 and it's better than any store-bought one

Smaller budget. No app or cloud.
Hackaday

Replicating A Nuclear Event Detector For Fun And Probably Not Profit

Last year, we brought you a story about the BhangmeterV2, an internet-of-things nuclear war monitor. With a cold-war-era ...