Overview of PIR Sensors and its Working Principle

PIR Sensor - Guruface blog
Learning about the different sensors used in some of the commonly used devices and daily objects we use today is interesting. In this blog, we are going to give you an overview of PIR Sensors and their working principle. Smart homes, light controls, alarm systems, etc. are some of the common facilities that are using these sensors. Another great use of PIR motion sensors is in human detection robots. These kinds of robots are now widely used in rescue operations worldwide. Before starting with ...