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 ...
Driven by increasing consumer adoption of mobile devices such as the smartphone and iPad, mobile proximity marketing is forecast to reach $760 million in 2011, and swell to nearly $6 billion by 2015, ...
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Tech Gyan: How many sensors are there in a smartphone and what is their function? Know in detailWhether it is giving automatic brightness to the screen, counting steps, rotating the screen by turning the phone or features ...
[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 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 ...
[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.
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