Grove - Adjustable PIR Motion Sensor


Grove - Adjustable PIR Motion Sensor,motion detection

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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:

ProductMeasuring range
(theoretical value)
Grove - PIR Motion Sensor Max Distance:3-6m(3m by default)
Angle:< 120°
Measuring distance and holding time adjustable
response speed:0.3s - 25s
Grove-Adjustable PIR Motion Sensor Max Distance:3-6m
Angle:X=110° Y=90°
Measuring distance and holding time adjustable
Grove - mini PIR motion sensor Max Distance:2-5m(2m by default)
Angle:X=110° Y=90°
Sensitivity adjustable
PIR Motion Sensor - Large Lens version Max Distance:9m
Angle:< 120°
Large lens which can support long range and wide angle
2.54mm standard connector
PIR Motion sensor module Max Distance:3-7m
Angle:< 120°
Sensitivity & Delay time adjustable
Mini PIR Motion Sensor Module Max Distance:7m
Angle:< 100°

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.

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


  • 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.

Pin Out

Part List

Grove - Adjustable PIR Motion Sensor 1
Grove Cable 1


HSCODE 9031900090
UPC 841454121855

Grove - Adjustable PIR Motion Sensor

This is the wiki page for this product, which will show you how to use the product, as well as details about the software and hardware.

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