Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
Making airplanes with foam board is really handy since this material is very cheap, easy to work with, and durable. It's the same material the channel Flite Test uses in their builds. I recently tried ...