HC-SR501 PIR Sensor Module

HC-SR501 PIR Sensor Module

Motion Detection Sensor Module Infrared Human Body Detector

     PIR sensors are sensors used to detect the movement of living beings in an environment. This small-sized sensor is a module that you can easily use in various electronic, robotic and hobby applications, and that can be used together with many microcontroller platforms, primarily Arduino.

     This module, which has a digital output, gives a logic 0 output when it does not detect motion in the environment, and a logic 1 output when it detects motion.

     There are two potentiometers on the sensor, Sx and Tx. The Sx potentiometer changes the detection range of the sensor between 3 and 5 meters. The Tx pot adjusts how long the sensor will keep giving the logic 1(3.3V) output from the output pin after it detects motion.


Features:

•     Operating Voltage: DC 5-20V
•     Logic signal output level: 3.3V
•     Detection area: 3 / 7 meters
•     Detection angle: 100 Degrees
•     Delay time: ( 0.3 s -  200 s )
•     Operating temperature:  -15C  /   +70C
•     Lens diameter: 23mm
•     Dimensions: 33mm x 25mm x 24mm
•     Weight: 8gr

Package Contents:

• 1 pcs HC-SR501 PIR Sensor Module