[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 ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Vishay expands its sensing technology portfolio with a compact proximity sensor aimed at smart homes, automation, and ...

For a long time, displacement sensors were seen as simple tools devices that measure how far something moves from one point ...