ITEM NAME:1 set DC 5V Stepper Motor + ULN2003 Driver Test Module Board 28BYJ-48 H LUJ KGA.Product list: 1 stepper motor, 1 driver board set. We'd like to settle any problem in a friendly manner. Step angle: 5.625 x 1/64. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.
