HC-SR501 PIR Motion Sensor

12.00

HC-SR501 is a low-cost sensor that can detect the presence of humans or animals by sensing the Infrared Radiation coming out of the body. It  can also distinguish between object movement and human movement

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Description

Overview

  • HC-SR501 is a low-cost sensor that can detect the presence of humans or animals by sensing the Infrared Radiation coming out of the body.
  • Its sensitivity can be controlled by sensitivity control potentiometer and it also has an onboard signal conditioning circuitry and Fresnel Lens to improve its field of view.
  • It is used in Motion Activated lights

Specification

  • Supply Voltage 5V
  • Wide range on input voltage varying from 4.V to 12V (+5V recommended)
  • Output voltage is High/Low (3.3V TTL)
  • Infrared Sensor with Control Circuit Board
  • The Sensitivity and Holding Time Can be Adjusted
  • Can distinguish between object movement and human movement
  • Can cover 120° and 7m range
  • Low power consumption 65mA
  • Temperature Range -20°C to 80°C

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