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5 cards from this section. Quick, good the night before a test.
What function do sensors serve in IoT systems?
Think about what devices collect information.
Name one type of actuator and its application.
What components allow devices to move?
What is the primary function of sensors in an IoT system?
Which component detects changes in the environment?
True or False: Actuators are responsible for sending data to the cloud.
What do actuators physically do?
Design a hypothetical IoT project using sensors and actuators. Describe the sensors you would use, the actions performed by actuators, and how they would communicate with a microcontroller.
Consider real-world applications of IoT systems.
Given a set of data from various sensors in an IoT device, outline a plan for how you would program the microcontroller to respond to changes in input.
Think about how your program will control different actions based on conditions.
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