Arduino for Beginners - 2022 Complete Course - Read an Analog Value from the Potentiometer
Interactive Video
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Information Technology (IT), Architecture
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University
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Practice Problem
•
Hard
Wayground Content
FREE Resource
This video tutorial guides viewers through setting up and testing a potentiometer using the Arduino IDE. It covers defining the PIN number, configuring the Arduino pins, and reading values from the potentiometer. The tutorial also explains how to print these values to the serial monitor and introduces the use of the serial plotter for data visualization. The potentiometer's range of values from 0 to 1023 is demonstrated, and the importance of correctly connecting the board is emphasized.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What range of values can the analogRead function return when reading from a potentiometer?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
How can the Serial Plotter in the Arduino IDE be useful when working with potentiometer values?
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