[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.

A new bike-mounted proximity sensor has been designed to help such folks, by objectively telling them which streets are the safest for cyclists. When you look up cycling routes on platforms such ...

Starting with selfies, the Redmi Y3 captures detailed selfies when shooting at the full sensor resolution and when combining four pixels into one. Selfies shot with the Redmi Y3 were sharper and more ...

Connectivity options on the Huawei Y3 II include Wi-Fi, GPS, FM radio, and 3G. Sensors on the phone include accelerometer, ambient light sensor, gyroscope, and proximity sensor.