[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 … ...

Series 520 inductive proximity switches incorporate technology to provide a lengthy operating ... Sorting Out Single-Cable Sensor Connectivity. How “Smart” Components are Getting Smarter ...

Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core ...

It’s been shown that integrated IR-LED proximity sensors don’t have any more crosstalk than an individual sensor due to its double-molding type of package (Fig. 2). 2.