Arduino

Reference Language | Libraries | Comparison | Changes

## 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)

Reference Home

Corrections, suggestions, and new documentation should be posted to the Forum.

The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

### Share

### This link has expired.
Please re-subscribe to our Newsletters.

### Subscribe to our Newsletters

Email

Please enter a valid email to subscribe

Arduino Newsletter
Arduino Store Newsletter

### Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy

###### Newsletter

- ©2015 Arduino
- Copyright Notice
- Contact us
- About us
- Careers