| Brand | Unbranded/Generic |
|---|---|
| Type | Alimentation électrique |
Check the listing for details. Big Easy Driver board v1.2 A4988 stepper motor driver board 2A/phase 3D Printer. Condition: New. Listed at 2.88 USD. The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to 2A/phase. It is based on the Allegro A4988 stepper driver chip. It's the next version of the popular Easy Driver board.