Using a Motor in an Arduino

[asianblazejim]

I have been asked to make a simple vending machine, I need to use a stepper motor to rotate a spring looking device. I was wondering if anyone could help me with the writing of the code to make the motor rotate slowly. Using an ASTROSYN PM STEPPER MOTOR MODEL MY355.

 

[donkey]

http://www.arduino.cc/en/Tutorial/StepperBipolar
http://www.arduino.cc/en/Reference/StepperTwoPins
http://arduino.cc/en/Reference/Stepper?from=Tutorial.Stepper

these are just a few examples from the arduino site itself. the thing you have to understand is arduino is a very specific board and has a huge following. you can try their site by simply going to arduino.cc and looking at the search bar at the top. type in "stepper motor" and find what you want