Grove - Adjustable PIR Motion Sensor is an easy to use Passive Infrared motion sensor, which can detect infrared object motion up to 3 meters. Any infrared object moves in its detecting range, the sensor outputs HIGH on its SIG pin. And you can adjust the SIG HIGH time up to 130s via the  potentiometer, moreover, you can adjust the detect range via the other potentiometer.

The PIR Motion Sensor Series includes several products that will meet your different needs:

Want to know more about how the PIR sensor works with  Arduino and Raspberry pi, please click here to view the blog. If you need tutorials for operating the sensor, please click here to view the wiki.

Note

We've Released the Grove Selection Guide and hope to help you find the Grove suit you best. 

Feature

• Built-in filter, high immunity to RFI

• Output time, detection distance range adjustable

• Low voltage, low power consumption

Typical Applications

• PIR motion detection

• Intruder detection

• Occupancy detection

• Motion sensor lights

• Security system

• Automatic control,etc.

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