In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Six automotive current sensors designed to enhance electric and hybrid vehicle performance, efficiency, and functional safety ...

An SCR topology transmogrifies into BJT two-wire precision current source with a self-resetting fault-current limiter.

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something for yourself.

Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...