DRV8825 Stepper Motor Driver Module with Heatsink

The DRV8825 Stepper Motor Driver Module is an unmatched balance of performance and reliability.

• Precision Microstepping: Up to 1/32 microstepping for smooth motion in CNC, 3D printers, and robotics.
• Adjustable Current Control: Protects your motors while optimising torque and efficiency.
• Built-In Safety Features: Short-circuit, thermal shutdown, and under-voltage lockout.
• High Voltage & Current Handling: Supports 8.2V–45V input and up to 2.2A per coil with heatsink.
• Drop-in Compatibility: Pololu/A4988 footprint makes upgrades and replacements easy.

Ideal for Arduino, ESP32, and Raspberry Pi projects.

Features of the DRV8825 Stepper Motor Driver Module with Heatsink:

• Wide 8.2V–45V operating range
• Up to 2.2A per coil with heatsink (1.5A without)
• Supports full-step to 1/32 microstepping
• Adjustable current limiting with onboard potentiometer
• Over-temperature, over-current, and under-voltage protection
• Pololu/A4988 compatible pinout
• Compact module size for easy integration
• Includes aluminium heatsink for cooling

Applications for the DRV8825 Stepper Motor Driver Module with Heatsink:

• 3D Printers (Creality, Prusa, Ender, DIY builds)
• CNC Machines and Engravers
• Robotics and Mechatronics projects
• Arduino / ESP32 / Raspberry Pi stepper control
• DIY electronics and hobbyist automation
• Plotters and laser engravers

Compatibility

The DRV8825 Stepper Motor Driver Module with Heatsink is compatible with a wide range of bipolar stepper motors, including most NEMA 17 and NEMA 23 models. It works seamlessly with popular development platforms such as Arduino Uno, Mega, ESP32, Raspberry Pi, and CNC shields. Its Pololu/A4988 footprint ensures drop-in compatibility with many 3D printer and CNC controller boards.

It is not compatible with unipolar stepper motors. Cooling is required when driving currents above 1.5A per coil.

Technical Specifications:

Sold as: Each.
Packaging: Bulk.
Chipset: DRV8825.
Input Voltage: 8.2V – 45V.
Max Current/Coil: 2.2A (with cooling), 1.5A (without).
Microstepping: Full, 1/2, 1/4, 1/8, 1/16, 1/32.
Logic Voltage: 2.5–5V.
Protections: Over-temperature, short-circuit, under-voltage.
Dimensions: 15 × 20 mm (approx.).
Pinout: Pololu A4988 compatible.
Product Marking: DRV8825.
Product Type: Stepper Motor Driver.
Product Code: DRV8825-SMDRIVER-HS.
Applications: printers, CNC, robotics, Arduino.
Product Description: DRV8825 Stepper Motor Driver Module with Heatsink.
Product Category: Electronics > Components > Motor Controls > Stepper Motor Drivers.

Package includes:

1x Heatsink.
1x DRV8825 Stepper Motor Driver PCB Module.

*Does not include a: Stepper Motor, Arduino, Raspberry Pi, CNC Shield, Wires. The image is for illustrative purposes only. Due to variations in camera settings, lighting, manufacturing processes, monitors, and supply, colours may differ. Product appearance and specifications are subject to change without notice.

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