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3 cards from this section. Quick, good the night before a test.
What is the primary function of sensors in IoT systems?
Think about how devices gather information.
Name one application where a humidity sensor might be used.
Consider where moisture detection is important.
What is the primary role of sensors in IoT systems?
Think about who collects the input data.
True or False: Actuators are responsible for communicating data to external systems.
Consider the role of physical actions versus data transfer.
Design a climate monitoring system that utilizes both temperature and humidity sensors, determine how they interface with a microcontroller and what actuator could be used to adjust conditions.
Consider how temperature and humidity impact each other and how the system needs to respond.
Consider an IoT system for home security. Identify the sensors and actuators involved and describe the microcontroller's role.
Think about how the system needs to be responsive to potential threats.
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