There are a number of features that may be important to consider when selecting ultrasonic proximity sensors. Field adjustable sensors are required when adjustments need to be made while the proximity ...

[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.

Capacitive proximity sensors use the face or surface of the sensor as one plate of a capacitor, and the surface of a conductive or dielectric target object as the other. The capacitance varies ...

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 ...

Japan Display recently unveiled its Zinnsia technology, showcasing its potential to revolutionize how we interact with our ...

These are a pair of quests that’ll see you hunting down certain Vex enemies, but to even get them to start you need to have a ...

Both sensors measure rate of change; they just measure the rate of change for different things. In practice, that means that an accelerometer will measure the directional movement of a device but ...

The best adjustable mattresses make it easy to customize the firmness of the mattress itself, allowing you to completely tailor the feel to your specific preferences. After testing and reviewing ...

The earbuds also have proximity sensors and will automatically pause the music if you remove one earbud. That feature can be turned off. With the signature Montblanc emblem on each earpiece ...

Here’s how it works. The best adjustable dumbbells make a great addition to any home workout space. These customizable weights combine several dumbbell weights, so you don't need space for a ...