Reprap Stepper Motor Driver A4988 Stepper Driver Board Module for Arduino 3D Printer Parts Accessory with Heatsink Red – DEPD0001

The A4988 Stepper Motor Driver is a must-have for building a DIY CNC machine or 3D printer. Ideal solution for precise and reliable stepper motor control in CNC plotting, milling, and 3D printer designs. Controls bipolar stepper motors up to 35V and 2A output current per coil. Regulated output current provides noiseless operation and eliminates resonance or ringing. Built-in translator reduces control pins to two, one for steps and one for spinning direction. Offers five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step. Additional features for reliable operation, including under-voltage, shoot-through, short circuit, overcurrent, and thermal protection.