Lesson 10-2: Finding the Voltage of an Unknown Resistor Using Arduino
We first learn the difference between analog and digital. Then we learn what a potentiometer is and how to measure DC voltage with Arduino, and how to find the value of a resistor. Using this code, you can find an unknown R value.
544-Lesson 10: Using a potentiometer to read voltage, analog, and digital.
Language: C++
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