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Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

Build a low-power smart sensor system with a tailored board, MOSFET switching, and ESP32 deep sleep, giving up to 1.7 years usage between charges ...

Improving density in circuit design is an ongoing challenge. One solution is to reconsider circuit layouts from the ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

Get shared CAD, firmware, and a simple HTML interface for Sesame, helping you customize looks, motions, and power without guesswork.

To enable intelligent chess play, the project uses Stockfish, a free open-source chess engine that decides the robot’s moves. Python programming connects the ESP32, sensors, and the Stockfish engine, ...

Poorly designed PCBs and enclosures that slowly cook the electrolytic capacitors within are a common failure scenario in ...

Bringing a modern PCB design together into reality is often the real test. The third part of this series offers practical ...

A wide of array of advanced controllers arrived in 2025, marked by high integration and enhanced intelligence in solutions ...

The benefits of AoP radar sensor technology will be apparent in a range of application types, reducing RF design complexity ...

Why do LED displays still feel limited? A design approach removes size, wiring, and power limits, helping engineers build ...