What's behind the target can make a tremendous difference in how well reflective sensors do their job. Consider a photoelectric sensor operating in simple diffused mode (i.e., as a proximity ...

The sensors detect the presence of his fingers on either side of the ring mouse. When one of the fingers is lifted, the absence of the finger triggers a mouse click, either left or right ...

Position sensors. This category includes sensors that measures the device’s physical position, such as proximity sensors and geomagnetic field sensors. Motion sensors.

Proximity sensors detect objects without physical contact. Most proximity sensors emit an electromagnetic field or beam and look for changes in the field. The object being sensed is called a target.

[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 ...

Okay, so that's not a mouse, it is a space-ship isn't it ? Check out the Rat Pro, it allows you to swap sensors to suit your preferences. Mad Catz states that you can switch between sensors in ...

STMicroelectronics' engineer Tom Bocchino explains how the company's TMOS sensor can detect human presence and proximity.

What's more, the threat of cloning proximity cards (not smart cards) is something that's been picked up by the consumer broadcast media, including KOMO-TV in Seattle.

Proximity sensor Two tiny ICs and a few passive components can yield a capacitive proximity sensor with excellent sensitivity and extremely fast response time. The circuit’s operation leverages ...

What is Proximity Sensor? What does Proximity Sensor mean? We explain in this detailed glossary defintion for Proximity Sensor.