[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...

Usually, when you need to sense something in a project, the answers are straightforward. Want to sense air temperature? There’s a sensor for that. Particulate content in the air? There’s a sensor for ...

This article is sponsored by Aqara ...

A new gas sensor using ruthenium dioxide nanosheets achieves ultra-sensitive ethanol detection down to 5 ppb, enabling real-time breath alcohol monitoring at under 30 milliwatts. (Nanowerk News) ...

Some indoor gardeners are now using smart sensors to monitor plant health, and this shift is making daily care more precise ...

New patent further strengthens SaverOne’s growing IP portfolio of 23 patents and reflects the Company’s technological leadership in mobile communication detection and classification Petah Tikvah, ...

Researchers at the Georgia Institute of Technology have created a passive motion/contact sensor that detects motion using ...

There are countless smart home devices, varied in gadgetry and practicality, that you can place piecemeal throughout your home and configure any way you want. From voice assistants to smart locks, ...

The image sensor is arguably the most important component in a digital video or still camera. But these sensors are also notoriously non-standardized. They tend to differ in the schemes used for: ...

Ever wondered why your phone's display turns off when you're on a call or bring it close to your face? That's the proximity sensor detecting if you are using the earpiece to talk, thus turning off the ...