PIR Motion Sensor Module

PIR Motion Sensor Module - Image 1
PIR Motion Sensor Module - Image 2
PIR Motion Sensor Module
PIR Motion Sensor Module Back

The PIR (Passive Infrared) sensor is a pyroelectric device that detects motion by measuring changes in the infrared (heat) levels emitted by surrounding objects. When motion is detected the PIR sensor, outputs a high signal. This logic signal can be read by a micro-controller or used to drive an external load.

Specifications

Angle
360 degrees x 120 degrees
Distance Range
3m
I/O Pins
Trigger output pin
Length x Width x Height
32mm x 25mm x 27mm
Operating Voltage
5 V
Temperature Range
Operating temperature - 0C to 50C