PIR Motion Sensor

QUICK OVERVIEW

he PIR Motion Sensor is a device used to detect the presence of people or objects in a room or area. It operates by using a passive infrared sensor to detect changes in the infrared radiation levels in its field of view, indicating the presence of a moving object. The sensor is small and compact, making it suitable for a range of applications, such as home automation, security systems, and robotics. The sensor outputs a digital signal, making it easy to interface with microcontrollers and other electronics.