A4988 Stepper Motor Driver Module with Heat Sink for 3D Printer Reprap

Product Features: - 5 Pieces A4988 stepper motor driver modules with heat sinks for 3D printers and RepRap applications. - Features an adjustable current limit, allowing you to set the output current for each motor winding. - Supports step and direction control interfaces, providing precise control over motor movement. - Equipped with built-in protection against overcurrent, overtemperature, and undervoltage conditions, ensuring reliable operation. - Comes with a convenient heat sink design that effectively dissipates heat generated by the motor driver, enhancing its lifespan and performance. Benefits: - Enhances the control and precision of 3D printer movements. - Protects against potential damage caused by overcurrent, overtemperature, and undervoltage conditions. - Improves the overall reliability and durability of the motor driver system. - Easy to install and integrate into existing 3D printer setups. Key Usage Points: - Ideal for controlling stepper motors in 3D printers and RepRap machines. - Suitable for applications requiring precise control over motor movement. - Provides a reliable and efficient way to drive stepper motors. Detailed Specifications: - Driver Chip: A4988 - Operating Voltage: 8-35V - Output Current: Adjustable up to 2A (per phase) - Microstepping Resolutions: Up to 1/16th step - Protection Features: Overcurrent, overtemperature, and undervoltage - Heat Sink Dimensions: 20mm x 15mm x 10mm - Weight: 5g (per module with heat sink) Additional Features: - The adjustable current limit allows customization to match the specific motor requirements. - The built-in protection features provide peace of mind during operation. - The compact size and heat sink design make it a practical and efficient solution for 3D printer applications.

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