Grove - PIR Motion Sensor

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

Features
Grove compatible interface
Voltage range: 3V¨C5V
Size: 20mm x 40mm
Detecting angle: 120 degree
Detecting Max distance: 6m (3m by default)
Adjustable detecting distance and holding time
Applications
Motion Sensor
Motion Detector
Security Alarm System
Human Detection System

Note
Potentiometers are not included.

Technical details
Dimensions 40mm x20mm x15mm
Weight G.W 12g
Battery Exclude
Voltage range 3V¨C5V
Detecting angle 120 degree
Detecting distance max 6m (3m by default)

Part List
Grove - PIR Motion Sensor 1