ULN2003 driver board use high power chip
for driving stepper motor Increased output expansion interface.
A, B, C, D four-phase LED indicates the status of the stepper motor work. It has a standard interface for plug and play.
A, B, C, D light-emitting diode instructions four-phase stepper motor work with the state of the standard stepper motor interface, can be used directly plug
Rated Voltage: DC5V 4-phase
Size: 3.5 x 3.2cm / 1.38 x 1.26in
1 X Motor Driver Board
Note: all the descriptions and prices are subject to change without prior notice.
Free Shipping: No
Shipping Weight/Unit(g): 0.00
Std. Packing Qty. (pcs): 1