This is a mini passive infrared sensor that it can sense movement of people, animals, or other objects
This is a mini passive infrared sensor that it can sense movement of people, animals, or other objects. It features high sensitivity and instant reaction, commonly be used in burglar alarms and automatically-activated lighting systems.
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.
Low quiescent current
Compact layout design
Input voltage: DC 3-6V
Quiescent current: < 55uA
Detecting angle: < 100degree
Detecting distance: approx.7m/23 feet
Level output voltage: 3V/high, 0V/low
Trigger signal: High
Holding time: 20s
Operating temperature: -10-40℃
Dimensions: 28 x 13 x 13mm