PIR Motion Sensor Module
From ITEAD Wiki
Overview
Highly integrated module popularly used for entry detection, it complies with microcontroller or DC loads.
Go shopping PIR Motion Sensor Module (IM120628009)
Specification
- Input Voltage: DC 4.5-20V
- Static current: 50uA
- Output signal: 0,3V or 5V (Output high when motion detected)
- Sentry Angle: 110 degree
- Sentry Distance: max 7 m
- Shunt for setting overide trigger: H - Yes, L - No
Advantage:
Simple, easy to adopt in system
There are two adjustable potentiometer on the module, you can use them to change the trigger sensitivity and the duration of the trigger signal