It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...
Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...
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