DaFuRui 5Pcs A4988 Stepstick Stepper Motor Driver Module with Aluminum Heat Sink for 3D Printer Reprap CNC Machine or Robotics
- ★A4988 is a complete microstepping motor driver with built-in translator for easy operation..
- ★Five step resolutions:full-step,half-step,quarter-step,eighth-step,and sixteenth-step.Output drive capacity of up to 35V and±2A..
- ★Micro-step operation, Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)..
- ★Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection..
- ★Applications: Stepper motors /3D printer/CNC/engraving machines/Supported 3d printers..