Mini PIR Motion Sensor Module - SC0322
4,00 USD
PIR sensors are used to sense movement of people, animals, or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems. They are commonly called simply "PIR", or sometimes "PID", for "passive infrared detector".These sensors can be used with microcontroller boards like Arduino.
Operating voltage is 3-15V and the detection range is 3m.
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