Keyes 5V Step Motor+ULN2003 Driver Board for Arduino
It adopts UNL2003 drive,high-quality stepping motor/2-phase 5-line stepping motor with gear reduction unit. The motor has extremly low noise and stable operation. It can be driven by 5V power supply, which is very convenient for singchip users. Open interface allows this board to drive other steppping motor. It can be applied to various platforms such as 51/AVR/ARM