MakeBlock MakeBlock Me Stepper Motor Driver

The Makeblock Me Stepper Motor Driver is easy to use stepper motor driver board based on chip A4988, generally used to drive bipolar stepper motors precisely. A4988 stepper driver chip; Compatible with 4 wire bi-polar stepper motors; A potentiometer to control the current of the stepper motor; A buildin fuse protects board and chip from over current or any shortage by any reasons