Arduino Controlled Ball and Beam project Using PID

Hi all,

I have an assignment about ball and beam project. I need PID controller Arduino code for balancing the ball. I use servoMotor and Ultrosonic Position Sensor. If anybody have an appropriate code for my project, share with me.

Thank you

What part of the assignment are you doing? Your instructor's email address, please.

I need PID controller Arduino code

That seems straight forward enough. What part of it is causing you trouble?