[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.

But if your proximity sensor is annoying you, you can at least make sure it's working properly. If your iPhone proximity sensor is having issues and causing frustration, here are the best ways to ...

[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.

Momentus (MNTS) announced that the U.S. Air Force Research Labs AFWERX organization has selected a proposal from Momentus to perform an in-space ...

they all work by emitting a signal and analyzing the changes in the signal that may be reflected back. In a smartphone, a proximity sensor is located by the phone speaker. It turns off the touch ...