モーションセンサーPIR

Gravity: Arduino PIR (Motion) Sensor -DFRobot

This is a PIR (passive infrared motion) sensor designed to work with Arduino and Raspberry Pi. It allows you to sense motion, it is commonly used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out.

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GitHub - Seeed-Studio/PIR_Motion_Sensor: Seeed PIR Motion ...

Apr 24, 2018· PIR_Motion_Sensor. Grove - PIR Motion Sensor. This is a simple to use PIR motion sensor with Grove compatible interface. This sensor allows you to sense motion, usually human movement in its range. Simply connect it to Grove - Base shield and program it, when anyone moves in its detecting range, the sensor will output HIGH on its SIG pin.

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