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4 cards from this section. Quick, good the night before a test.
What does the setup function do in Arduino?
Think about the initial setup before the main program runs.
What programming language does Arduino IDE use?
Consider what languages are commonly used in Arduino.
What is the main purpose of a microcontroller?
Think about what microcontrollers are often used for.
True or False: The loop function in Arduino runs once after the setup.
Consider the difference between these two functions.
Design a program that makes an LED fade in and out using PWM. Describe the steps involved.
Think about how you can adjust brightness over time.
Create a program to read a temperature sensor input and turn on an LED if the temperature exceeds a certain threshold.
Consider what functions you will need to read inputs and control outputs.
6 more questions in this section. Enroll free to practise them all.
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