A4988 Stepper Motor Driver Controller Board – RED

The A4988 Stepper Motor Driver Controller Board – RED is a compact, high-performance motor driver module designed to control bipolar stepper motors in 3D printers, CNC machines, and embedded electronics projects. It features on-board current limiting, over-temperature shutdown, and crossover current protection, making it a safe and reliable choice for precision motion control.

This driver supports up to 16-step microstepping and offers precise current control via adjustable potentiometer. The RED version is easy to install, highly compatible with Arduino and RAMPS boards, and features clear pinout labels for Enable, Step, Direction, and Ground. It can also be used as a replacement for the DRV8825 driver (note: pay attention to orientation).

🔧 Key Features

• Red A4988 stepper driver module for NEMA17/23 motors
• Supports 16 subdivisions for smooth motion control
• Compact form factor – fits standard driver sockets
• Input pins: Enable (E), Step (S), Dir (D), Ground (G)
• Jv: Logic power (5V), motor power (12–24V)
• Jm: Motor output connection
• Integrated thermal and current protection
• Compatible with RAMPS 1.4 and Arduino setups

📐 Technical Specifications

📌 Applications

• 3D printer motion control (X/Y/Z/E axes)
• CNC stepper motor driving
• Robotics and mechatronics systems
• Arduino and microcontroller-based automation
• Educational and DIY electronics projects

💡 Why Choose This Product?

The A4988 Stepper Motor Driver Controller Board – RED offers a compact, powerful, and cost-effective solution for driving bipolar stepper motors. It’s trusted by makers and engineers for reliable performance in demanding environments like 3D printers and CNC systems. With built-in protections and easy-to-use pinout, it’s ideal for both professionals and beginners.

📦 Package Includes

• 1 × A4988 Stepper Motor Driver Controller Board – RED