Question

What is one example of the use of an infrared sensor?

Answer 1

Step-by-step explanation:

Televisions, for example, use an infrared detector to interpret the signals sent from a remote control. Passive Infrared sensors are used for motion detection systems, and LDR sensors are used for outdoor lighting systems.

Answer 2

Infrared sensors are used in motion detection, night vision, astronomy, art restoration, gas detection, and a variety of other applications.