Description
Product Overview
The A4988 Stepper Motor Driver is a compact and versatile motor control module designed for precise control of stepper motors in various applications. It features an easy-to-use interface for controlling stepper motors with microcontrollers like Arduino, making it ideal for robotics, CNC machines, and 3D printers. With adjustable current control and built-in protection features, this driver module is perfect for both beginners and experienced users.
Specifications
- Input Voltage Range: 8V to 35V DC
- Output Current: Up to 2A per phase (with proper heat sinking)
- Microstepping: Full, half, quarter, eighth, and sixteenth-step modes
- Control Interface: Step and Direction pins for easy integration with microcontrollers
- Dimensions: Compact size (approx. 20mm x 15mm)
- Thermal Protection: Built-in thermal shutdown feature to prevent overheating
Key Features
- Microstepping Control: Allows for smooth and precise motor movements with reduced vibration and noise
- Adjustable Current Control: Easily set the current limit for your stepper motor using the onboard potentiometer
- Easy Integration: Simple wiring and control interface make it compatible with various microcontrollers
- Robust Protection Features: Includes thermal shutdown, overcurrent protection, and under-voltage lockout
- Compact Design: Small footprint suitable for tight spaces in projects and applications
Applications
- Robotics: Ideal for controlling stepper motors in robotic arms, mobile robots, and more
- CNC Machines: Perfect for driving stepper motors in CNC routers, milling machines, and laser cutters
- 3D Printers: Commonly used in 3D printers for precise movement of print heads and extruders
- Automated Systems: Suitable for various automated systems requiring precise motor control
- Educational Projects: Great for students learning about motor control and robotics
Why Choose Our A4988 Stepper Motor Driver?
The A4988 Stepper Motor Driver offers a reliable and efficient solution for controlling stepper motors in your projects. Its microstepping capability, adjustable current control, and robust protection features make it an essential component for hobbyists and professionals alike.
