What is an IR Sensor: Working Principle Explained

Learn what is an IR sensor - Guruface Blog
Infrared technology is used for many devices and applications that we use in our daily life. Remote controls, sensing devices, and parking sensors are some of the common applications everyone knows. Understanding the functionality of infrared sensors allows you to create better knowledge of how these devices are working. You should know what is an IR sensor and its working principle to answer those crazy questions thrown by your kids. Let us give you some general awareness about IR sensors here...
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