Grove – Digital PIR Motion Sensor – Seeed Studio

PIR sensor is an IR sensor to detect human motions. This Grove Digital PIR Sensor is the cheapest PIR sensor in the PIR families, however, it is able to give a quick response and generate a high signal from the „sig“ Pin.

With the Grove interface, the Grove digital PIR Sensor is easy to be plugged and played. And it doesn’t need any Arduino Library.
Specification
Item Value
Voltage range 3V?5V
range 3.2m-12m
Response time < 1s
Working temp -20-85 C
Interface Grove
Dimensions 20mm * 20mm * 11.5mm
Weight 3g
Battery Exclude
Comparison
Product Features
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

Mini-size
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° Mini-size Simple and intuitive
Part List
1 x Grove Digital PIR Motion Sensor
1 x Grove cable

Questions(FAQs)