It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.
It's a solved problem, but I actually prefer a simple web UI.
Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...
CardioSense is an IoT-based smart sleep monitoring system that analyzes cardiac activity during sleep and triggers an alarm when the user reaches a natural wake-up state. The system improves wake-up ...
Manual (PDF) describing the components and build instructions Ploter / img / ASCII directory: Contains Python application + examples to plot Plotter_firmware directory: Contains Arduino source code ...