Human body sensing sensor module

The human body induction sensor can detect infrared rays emitted by moving people or animals and output switching signals. It can be used in various situations where moving human bodies need to be detected. Traditional pyroelectric infrared sensors require human body pyroelectric infrared probes, dedicated chips and complex peripheral circuits to implement. They are slightly larger in size, complex in circuit and slightly less reliable. Our newly launched infrared pyroelectric motion sensor is specially designed for Arduino. It adopts a digital integrated human body pyroelectric infrared probe and has the characteristics of small size, high reliability, low power consumption and simple peripheral circuit. Application scope: moving human body detection, occupancy detection, infrared anti-theft system, etc.