CNC Shield Expansion Board + 4x A4988 Stepper Motor Driver
$10.39
$9.87
$9.87
On Sale
per item
SKU:
Q448
This expansion board as a driver expansion board, can be used for engraving machines, 3D printers. It has total of four slots, can drive four A4988 stepper motor. Each stepper motor only need two IO ports. In other words, six IO ports can be well managed for three stepper motors. Very convenient to use
