MCUs are ideal MQTT clients because the protocol is lightweight and designed for low-bandwidth, low-RAM environments.

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 ...

Hackers have been building their own basic oscilloscopes out of inexpensive MCUs and cheap LCD screens for some years now, but microcontrollers have recently become fast enough to actually make ...

EDN announces this year’s winners of the Electronic Products Product of the Year Awards, selected by the editors.

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, ...

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

The Roland SP-404 Mk2 is a popular groovebox that can deliver a great beat if you know how to use it. If you’re seeking greater control than is available out of the box, though, you might ...

The remote Renesas board farm established by MIKROE lets designers begin programming and coding on Day 1 of a new MCU launch.

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

Mouser Electronics, Inc., is helping engineers stay ahead in motor control design with its online motor control resource center. Advanced motor control seeks to precisely regulate a motor's speed, ...

Artificial intelligence (AI) models are being applied to almost everything, from helping people write emails to ...

Where code meets reality, embedded systems come at that intersection, demanding precision, efficiency, and careful planning. But how does it become possible, ...