Well, if my kid self went forward in time and saw this amazing ESP-32 project that enhances a Hot Wheels track with a few nerdy extras, I don't think he'd ever be satisfied with w ...

Smart home accessory maker Aqara today launched the Doorbell Camera Hub G410, which integrates with HomeKit and offers ...

The 70 mm x 60 mm board, which comes with a MAX40661 transimpedance amplifier, is designed to accelerate design and ...

This quirky little gadget went viral on TikTok, but it's got a lot more going for it than meets the eye. Here are some of the ...

Global Electronic Services reports that minimizing downtime in industrial facilities enhances productivity. Strategies ...

The IR sensor array, which on the palm-sized vehicle consisted of just a handful of components, evolved into a PCB-backed bar nearly 0.5 meters wide. Potentiometer tuning was a fiddly affair, but ...

A four-pack of Aootek Solar Motion Sensor Lights is just $20 ahead of Amazon's Big Spring Sale. Shoppers say they work “flawlessly and are “worth every penny.” ...

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

The Switch 2 has been officially revealed, and while it's unconfirmed that the new Joy-Con controllers use IR sensors, we're running you through what they do.

Infrared (IR) detector manufacturer SemiConductor Devices (SCD) has seen a significant increase in European demand for its products in the wake of the Russia-Ukraine war, the company has told ...

Smart home sensors don't just help keep you safe -- with the right tricks they can spot pest activity and entrances, too.