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2 cards from this section. Quick, good the night before a test.
What is a sensor?
Think about devices that observe or measure things.
What does an actuator do?
These do something based on input from sensors.
What is the primary function of a sensor?
Think about what these devices actually do.
True or False: Actuators only gather data.
Reflect on what the term 'actuator' implies.
Propose an IoT solution for smart agriculture using sensors and actuators. Describe the devices and their functionalities.
Think about how agriculture could benefit from automation and precise control.
Evaluate the impact of connectivity choice on an IoT home security system's performance.
Consider how data needs to travel in a security system.
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