Digital Stepper Motor Driver

The Digital Stepper Motor Driver is a high-performance motion control device designed to drive stepper motors with outstanding precision and reliability. Ideal for CNC machines, 3D printers, robotic arms, and other automation systems, this driver delivers smooth motion, configurable output, and industry-standard connectivity.

Operating on a 20–50V DC power input, the driver is compatible with a wide range of industrial power supplies and automation setups. It provides an adjustable output current range of 1.0 to 5.6 amps, making it versatile enough to control small to large stepper motors, depending on your torque and speed requirements.

One of its standout features is its microstepping resolution, which ranges from 200 to 51,200 steps per revolution. This allows for ultra-fine positioning control and smoother, quieter operation—especially critical in high-precision applications like engraving, inspection, and automated measurement.

The driver accepts standard PUL (pulse), DIR (direction), and ENA (enable) signals, ensuring easy integration with PLCs, microcontrollers, or CNC controllers. These inputs make it straightforward to implement advanced motion profiles, direction control, and safe start/stop logic in your system.

Built for durability, the unit includes a built-in heatsink for thermal regulation, helping prevent overheating during continuous use and maintaining stable operation even in demanding environments.

Whether you’re upgrading an existing control system or building one from scratch, this digital stepper motor driver provides the control accuracy and robustness required for modern automation.

Key Features

• Input Voltage: Operates on 20–50V DC power

• Adjustable Current: 1.0–5.6A output for flexible motor compatibility

• High Microstepping: Supports 200 to 51,200 steps/rev for smooth motion

• Control Interface: Standard PUL/DIR/ENA signals for easy PLC/CNC integration

• Thermal Protection: Built-in heatsink ensures long-term stability

• Application Ready: Ideal for robotics, CNC machines, conveyors, and automation