42 Stepper Motor Driver Expansion Board DRV8825 8825 A4988 3D Printer Module

Product Features:

This 42 Stepper Motor Driver Expansion Board is specially designed to provide a simple and convenient solution for controlling stepper motors in 3D printers and other applications. It utilizes the DRV8825 stepper motor driver IC, offering advanced features and reliable performance.

Key Usage Points:

* **Stepper Motor Compatibility:** Supports a wide range of stepper motors with different current requirements, making it adaptable to various applications.
* **Easy Installation:** Designed for straightforward installation on an A4988 driver carrier board, simplifying integration into your project.
* **Compact Size:** Its compact design allows for easy placement within tight spaces, ensuring efficient space utilization.
* **Heat Management:** Equipped with a built-in heat sink to effectively dissipate heat generated during operation, ensuring the longevity of the board.

Detailed Specifications:

* **Motor Current:** Adjustable from 0.5A to 2.5A per phase, providing flexibility for different motor requirements.
* **Microstepping Resolution:** Up to 1/16 microstepping, enabling precise motor control and smooth movement.
* **Input Voltage:** 8V to 35V DC, accommodating various power supply options.
* **Control Interface:** Compatible with 3.3V or 5V logic signals for easy integration with microcontrollers.
* **Protection Features:** Includes overcurrent, overtemperature, and undervoltage protection to safeguard the board and connected devices.

Additional Features:

* **Current Setting:** Onboard trimmer potentiometer allows for easy and precise current adjustment, ensuring optimal motor performance.
* **Direction Control:** Separate pins for controlling motor direction, providing versatility in application development.
* **Silent Operation:** The DRV8825 driver IC incorporates stealthChop2 technology, reducing motor noise during operation.

Benefits:

* **Enhanced Motor Control:** Provides precise and efficient control of stepper motors, improving print quality and overall system performance.
* **Reliable and Durable:** The robust design and protection features ensure reliable operation in demanding applications, extending the lifespan of the system.
* **Cost-Effective:** Offers a cost-effective solution for stepper motor control, reducing project expenses.
* **Easy Deployment:** The straightforward installation process minimizes setup time and complexity, accelerating project development.

External Links for Further Information:

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Pololu – DRV8825 Stepper Motor Driver Carrier with A4988 Footprint

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Texas Instruments – DRV8825 Stepper Motor Driver