XDA Developers on MSN

I built a $15 ESP32 smart clock that does things no store-bought one can

I programmed it with ESPHome, and it only took a few hours from start to finish.

Engineers builds Arduino-led game console from a fidget clicker and I want to fidget with it so badly

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...