Computer Science for IGCSE & O level - Automated And Emerging Technologies (Section 1 - No. 49)
What role do sensors and actuators play in an automated system?
Sensors measure data, and actuators control the system's actions.
Actuators measure data, and sensors control the system's actions.
Both sensors and actuators store data.
Sensors and actuators perform the same function.
Explication
Sensors measure and input information. Actuators use this information to perform actions.