Well, this stepper motor and stepper driver bundle will save your time looking for correct stepper combination :) You will still need an Arduino or controller to output the correct control sequence to drive the stepper in correct direction and speed. Features: Bundle with 5V, 4 phases stepper motor(28BYJ-48) and ULN2003 stepper driver. Voltage: 5V Diameter: 28mm Step angle: 5.625 x 1 / 64 Reduction ratio: 1 / 64 5 Line 4 phase can be driven by ordinary ULN2003 chip can also be connected in phase 2 Applications: supporting the use of a direct plug and easy to use stepper motor used in the development board. Stepper motor driver board with ULN2003 A, B, C, D four-phase LED indicates the status of the stepper motor work Stepper motor with a standard interface, when used directly pluggable