Arduino

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## Stepper Library

This library allows you to control unipolar or bipolar stepper motors. To use it you will need a stepper motor, and the appropriate hardware to control it. For more on that, see Tom Igoe's notes on steppers. ### Circuits Unipolar Steppers Bipolar Steppers ### Examples Motor Knob: Control a highly accurate stepper motor using a potentiometer. Stepper One Revolution: Turn the shaft one revolution clockwise and one counterclockwise. Stepper One Step At A Time: Turn the shaft step by step to check the proper wiring of the motor. Stepper Speed Control: Control the stepping speed with a potentiometer. | #### Functions Stepper(steps, pin1, pin2) Stepper(steps, pin1, pin2, pin3, pin4) setSpeed(rpm) step(steps)

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