What is a sensor?

What is a sensor?

  • anything that stores data
  • a device that detects or measures an event or physical property
  • something that provides products and services to customers through an internet connection
  • the foundation of the digitized world

Explanation: Refer to curriculum topic: 1.1.1
Sensors detect or measure and send that data to be processed and analyzed. Sensors can detect motion, water levels, light levels, temperature, and color.

More Questions: Introduction to IoT – Chapter 1 Quiz Answers


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