Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 ...

CRTs don’t last forever, and neither do the electronics that drive them. When you have a screen starting to go wonky, then ...

The problematic WWVB radio receiver inside an atomic clock is removed and replaced with an ESP8266 Module and an Arduino sketch which synchronize the clock using the Network Time Protocol. Although ...