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 ...

[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 ...

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: ...

Way back in 2008, Canon — the stalwart Japanese camera brand — released its EOS 5D Mark II model, which heralded a new era of digital photography. It was one of the first DSLR (which stands for ...

Whether it’s vehicles that are used in agricultural environments, or on construction sites, all off-highway vehicles have one thing in common – they operate in extremely challenging conditions.