Using the TSSP4P38 proximity sensor, I built a small device that activates the electric circuit to ring the doorbell when it senses anything staying in front of the door. Typical alarm systems would ...

[Ivan’s] friend built a proximity sensor to switch his LED bench lighting off every time he walked away. The idea is pretty neat, so [Ivan] decided to implement it for mains devices by making ...

Here, in this article, let us discuss about the Inductive Proximity Sensor/Switch which is the most frequently used position/proximity sensor in many applications. Inductive proximity sensors can be ...

An Apple patent granted today describes how the front-facing camera, light sensor and proximity sensor found in existing iPhones could be used for health measurements.. The electronic device uses ...

When an object nears the board, the infrared light from the emitters reflects off of it and onto the phototransistor. ... 18 thoughts on “ Simple Proximity Sensor ” Rogan Dawes says: ...

Starting with Firefox 60 —expected to be released in May 2018— websites won't be able to use Firefox to access data from sensors that provide proximity distances and ambient light information.

Unlike past tick-tock iPhone refresh cycles, Apple's upcoming "iPhone 7" is expected to feature a design largely similar to the current iPhone 6 series, but internal component changes like a "dual ...

iPhones and iPod touches wouldn’t be what they are today without their internal merger of their multi-touch input panel (which lays behind the LCD screen), their proximity sensors, and their ambient ...

Most ALS/Prox sensors will have built-in 50/60-Hz light noise filtering to provide consistent ALS output, even in indoor light conditions. 8. An IR-based proximity sensor consumes very high power ...

In this Product How-To article, Riaan du Toit of Azoteq, describes how to use the company’s patented proximity sensing technology to measure and adapt capacitive sensors in wireless mobile devices ...