Which component of an IoT system is primarily responsible for detecting physical conditions such as temperature, pressure or humidity?

Options

  • A. Sensor
  • B. Actuator
  • C. Database
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. Sensor

Detailed Explanation

A sensor detects physical parameters such as temperature, pressure, light or humidity and converts them into data that can be processed by an IoT system.