Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

Give your space a smart glow-up ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible light and specially designed water-soluble monomers. This gentle, ...

Just weeks after the IT and networking giant revealed that it had developed software designed to make the new networking paradigm work through networking application demos for classical use cases, ...

TOKYO, Nov. 17, 2025 /PRNewswire/ -- SwitchBot, a leading provider of AI-enabled embodied home robotics systems, today officially launched its brand-new battery-powered Presence Sensor, equipped with ...

Presence/motion sensors are one of the best ways to make automations feel more natural, but most of them run on batteries and eventually have to be swapped. That’s one of the main reasons I really ...

Distant sensors work as one, simultaneously enhancing both precision and resolution. (Nanowerk News) Precise metrology forms a fundamental basis for advanced science and technology, including ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Sensing arrays are a powerful tool for discriminating complex samples without the need ...

Ahead of an expected launch this week, a new leak on Amazon has not only revealed the entire new collection of Philips Hue products, but also the way that Bridge Pro will turn your existing bulbs into ...