28byj 48 Step Motor Kullanımı. Declare variables for the motor pins. Torque up to 5700 oz in and 09 and 18 degree step options.

Step motorlar elektrik enerjisini dönme hareketi ile fiziksel enerjiye çeviren elektromekanik aygıtlardır. With nothing special in mind other than curiosity i bought one and had a quick play with it using the standard arduino stepper library. Current draw is 92ma.
That means there are 32 steps per revolution 3601125 32.
This project is based on the arduino uno microprocessor. Current draw is 92ma. There is also a 12v version with the same model name. This project used 28byj 48 stepper motor and unl 2003 stepper motor driver.