PROXIMITY SENSORS

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Proximity Sensors

A Proximity Sensor is a non-contact type sensor that detects the presence of an object. 

Proximity Sensors can be implemented using different techniques like Optical (like Infrared or Laser), Sound (Ultrasonic), Magnetic (Hall Effect), Capacitive, etc.

Types of Sensors Image 4

Some of the applications of Proximity Sensors are Mobile Phones, Cars (Parking Sensors), industries (object alignment), Ground Proximity in Aircrafts, etc.

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