[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.
In a smartphone, a proximity sensor is located by the phone speaker. It turns off the touch detection during a phone call; otherwise a person's ear would activate functions when pressed against ...
The iPhone's proximity sensor is one of its handier built-in features. When you raise your iPhone to your ear, its screen will automatically go dark due to the feature, saving battery and making ...
Description: The ULTRALOOP™ Series Vehicle Loop Detectors combine small size with full-featured functionality in a DIN rail mount module. The ULTRALOOP ULT-DIN loop detector model has our new ...
Optical proximity sensors reduce acoustic feedback by dynamically adjusting the device settings based on the proximity of objects. Understanding acoustic feedback in hearing aids. Power ...