A4988 Stepper Motor Driver Module with Heatsink 5Pc set

[5-Pack] A4988 Stepper Motor Driver Modules with Heatsinks | CNC & 3D Printer Accessory for RAMPS 1.4, Arduino, Reprap

Get the performance and flexibility you need with this 5-pack of A4988 Stepper Motor Driver Modules, perfect for powering multiple stepper motors in your CNC machine, 3D printer, or robotics project. Designed for seamless integration with RAMPS 1.4, Arduino, and Reprap systems, these drivers provide precise microstepping control and reliable thermal protection.

Each module includes a removable aluminum heatsink to improve cooling during extended operation, helping to maintain stability and performance.

Features:

• Includes 5x A4988 Driver Modules + 5x Heatsinks

• Compatible with RAMPS 1.4, Reprap, and Arduino-based motion control systems

• Microstepping support: Full, 1/2, 1/4, 1/8, and 1/16 step resolution

• Input Voltage: 8V–35V (motor power), 5V (logic)

• Adjustable current control via onboard potentiometer

• Built-in protection: Over-temperature, over-current, and short-circuit

• Aluminum heatsinks included for better heat dissipation

• Compact design – easy to install, replace, or stack in tight spaces

Ideal for:

• Multi-axis 3D printers (e.g., Reprap, Prusa, DIY builds)

• CNC machines

• Robotics, automation, and motion control projects

Whether you’re building a new machine or upgrading an existing one, this 5-pack of A4988 drivers offers the reliability and scalability needed for high-performance, multi-motor applications.