Keyestudio 3D Printer DRV8825 Kit (5PCS)

This five-piece Keyestudio DRV8825 stepper motor driver kit is an ideal upgrade or replacement for 3D printers and CNC machines. Designed for students, makers, and educators, these high-powered drivers offer a drop-in replacement for standard A4988 drivers, delivering smoother and quieter motor control.

Seamless A4988 drop-in replacement

The DRV8825 driver shares the same pinout and interface as the common A4988 stepper motor driver. This allows you to easily upgrade your existing 3D printer or CNC shield without redesigning your hardware.

High-power performance and flexible voltage

Operating from 8.2V to 45V, this driver delivers up to approximately 1.5A per phase without requiring a heat sink or forced airflow. With sufficient additional cooling, it can handle up to 2.2A per coil.

Six microstep resolution modes

Achieve precise motion control with six different step resolutions down to 1/32-step. High-resolution microstepping ensures smoother, quieter, and more accurate stepper motor operation.

Adjustable current limit potentiometer

An on-board adjustable potentiometer lets you set the maximum current output. Tuning this limit allows you to safely achieve higher step rates from your stepper motors.

Simple step and direction control

The driver features an intuitive control interface requiring only simple step and direction inputs. It also includes automatic current decay mode detection and selection for optimal motor performance.

Convenient five-piece driver kit

This kit includes five individual DRV8825 stepper driver modules, providing enough spares or replacements for multi-axis 3D printers and CNC projects.

Comprehensive built-in circuit protection

Safeguard your electronics with integrated overheat shutdown, under-voltage lockout, and cross-current protection. The board also features ground short-circuit and load short-circuit protection to prevent damage.