Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect ...

It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the ...

From leveling shelves to reducing eye strain, these clever tricks will make you see your device in a whole new light ...

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

Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...

Here we detail the design and implementation of a compact, low-cost, smart air-quality monitoring system based on the Arduino ...

I love the Pi, but it's not always the best tool for the job.

To get the most out of the sensing revolution, different disciplines need to be on the same wavelength. This is a priority ...

Simulator-style video games are designed to scale in complexity, allowing players to engage at anything from a casual level to highly detailed, realistic simulation. Microsoft Flight Simulator, ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

ESPHome 2026.1.0 open-source firmware has just been released with new features like automatic WiFi roaming and Zigbee support for Nordic Semi nRF52 ...