Tag is A4988 stepper motor driver chip
3D Printer Accessories A4988 stepper motor driver chip 3d printer stepstick reprap diy
A4988 stepper motor driver chip 3d printer reprap ultimaker stepstick A4983 compatible.
Can be used for 3d printers, cnc, engraving machines and other needs precise control of the stepper motor driver chip.
Driver circuit is simple, you only need to send pulses throu...Read More
A4988 stepper motor driver chip