4 - Programming the Microcontroller
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Practice Questions
Test your understanding with targeted questions
What does the setup function do in Arduino?
💡 Hint: Think about the initial setup before the main program runs.
What programming language does Arduino IDE use?
💡 Hint: Consider what languages are commonly used in Arduino.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main purpose of a microcontroller?
💡 Hint: Think about what microcontrollers are often used for.
True or False: The loop function in Arduino runs once after the setup.
💡 Hint: Consider the difference between these two functions.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a program that makes an LED fade in and out using PWM. Describe the steps involved.
💡 Hint: 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.
💡 Hint: Consider what functions you will need to read inputs and control outputs.
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Reference links
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