[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.

[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 global position sensor market is estimated to reach USD 19.02 billion in 2030 from USD 13.25 billion in 2025, at a CAGR ...

Proximity sensors will also be deployed, alerting researchers when a collared deer comes within a certain distance of a trail camera, regardless of whether the camera captures footage.