3.2 - Digital Sensors
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Practice Questions
Test your understanding with targeted questions
What are digital sensors?
💡 Hint: Think of touch and presence sensors.
What does I2C stand for?
💡 Hint: It's about chip communication.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What type of data do digital sensors output?
💡 Hint: Consider the simplest form of output.
Is UART a communication protocol for sensors?
💡 Hint: Think about how sensors communicate.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You are tasked with designing a simple robot that navigates a room using ultrasonic sensors. Explain the steps you would take to program the robot's movements based on distance readings.
💡 Hint: Think about the logic that governs movement and sensors' data processing.
Discuss how you would mitigate noise from an analog signal if you were to use it alongside digital sensors in your robot design.
💡 Hint: Consider the challenges when mixing types of sensors.
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