Potentiometers and AnalogRead - How to Arduino #4

1,421

29

About: Electronics are a newly re-found hobby for me. I'm not an engineer - I'm an ordinary guy who likes to tinker with electronics in his free time. You can see more about my projects at www.meanpc.com.

I demonstrate how to use AnalogRead to read the position of a potentiometer, use the MAP command to translate the value that can then be used to change the position of an attached servo motor.

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Be the First to Share

    Recommendations

    • Made with Math Contest

      Made with Math Contest
    • Multi-Discipline Contest

      Multi-Discipline Contest
    • Robotics Contest

      Robotics Contest

    Discussions