Grove – PIR Motion Sensor

৳ 790

In stock

Quantity More than 15 pcs
৳ 790 ৳ 751
SKU: 03805 Categories: ,


This Grove – PIR Motion Sensor(Passive Infrared Sensor) can detect infrared signal caused by motion. If the PIR sensor notices the infrared energy, the motion detector is triggered and the sensor outputs HIGH on its SIG pin. The detecting range and response speed can be adjusted by 2 potentiometers soldered on its circuit board, The response speed is from 0.3s – 25s, and max 6 meters of detecting range.

The Grove – PIR Motion Sensor(Passive Infrared Sensor) is an easy-to-use motion sensor with Grove compatible interface. Simply connecting it to Base Shield and programming it, it can be used as a suitable motion detector for Arduino projects. For example, the PIR Motion Sensor are commonly used in security alarm systems and automatic lighting applications.

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

Product Measuring 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 module Max Distance:3-7m
Angle:< 120°
Sensitivity & Delay time adjustable
Grove – Digital PIR Motion Sensor Max Distance: 3-12m
Angle:< 100°
Simple and intuitive

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.


  • Grove compatible interface
  • Voltage range: 3V–5V
  • Size: 20mm x 40mm
  • Detecting angle: 120 degree
  • Detecting Max distance: 6m (3m by default) 
  • Adjustable detecting distance and holding time