10pcs ULN2003 Four-phase Five-wire Driver Board Electroincs Stepper Motor Driver Board
A, B, C, D LEDs indicate the shape of the four-phase stepper motor
It is equipped with a standard interface for stepper motors and can be inserted directly during use.
Dimensions: 31 × 35mm
10 x ULN2003 Driver Board
There are no reviews for this product.