It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Build for monitoring, buy for safety.

Matthew Shifrin, the founder of Bricks for the Blind, listens to directions on his phone while building a LEGO gum ball ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...