A3967 EasyDriver Stepper Motor Driver V4.4 for Arduino & 3D Printer
A3967 EasyDriver Stepper Motor Driver V4.4 for Arduino & 3D Printer
A3967 EasyDriver Stepper Motor Driver V4.4 – Precision Motor Control for Arduino & 3D Printers
Take full control of your stepper motors with the A3967 EasyDriver Stepper Motor Driver V4.4. Built around the reliable Allegro A3967 chip, this compact SMD module delivers smooth, precise motor stepping for hobbyists, makers, and engineers alike. Whether you're building a 3D printer, CNC router, robotic arm, or custom Arduino project, this driver board provides the performance and simplicity you need.
Key Features
- A3967 Chipset: Industry-trusted microstepping motor driver IC for smooth, quiet operation
- Wide Voltage Support: Compatible with 3.3V and 5V logic — works seamlessly with Arduino and other development boards
- Microstepping Modes: Supports full, half, quarter, and eighth-step modes for precise motion control
- Low Dissipation Power: Rated at 30W for efficient power management during operation
- Compact SMD Package: Space-saving design ideal for embedded systems and compact builds
- Easy Wiring: Straightforward pin layout makes integration into your project quick and hassle-free
- New Condition: Ships brand new, ready to use out of the box
- No High-Concern Chemicals: Safe for use in a wide range of environments
Specifications
| Model | A3967 EasyDriver V4.4 |
| Supply Voltage | 3.3V – 5V |
| Dissipation Power | 30W |
| Package Type | SMD |
| Quantity | 1 module per order |
| Country of Origin | Made in Mainland China |
What Can You Build With It?
The EasyDriver is one of the most beginner-friendly stepper motor driver modules available. It's perfect for:
- 🖨️ 3D Printers – Reliable axis control for X, Y, and Z movements
- 🤖 Robotics & Automation – Precise actuation for servo-less robotic systems
- ⚙️ CNC Machines – Smooth, controlled motion for milling and cutting
- 🔬 Camera Sliders & Turntables – Silky smooth movement for photography rigs
- 💡 Arduino Development – Instantly add motor control to your prototypes
Compatible With
Works with Arduino Uno, Mega, Nano, ESP32, Raspberry Pi, and virtually any microcontroller with digital output pins. Simply connect your stepper motor, power supply, and step/direction signals to get started.
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Frequently Asked Questions
Q: Is the A3967 EasyDriver V4.4 compatible with Arduino boards?
A: Yes! The A3967 EasyDriver Stepper Motor Driver V4.4 is fully compatible with Arduino Uno, Mega, Nano, and most other Arduino development boards. It operates at 3.3V–5V logic levels, making integration straightforward with minimal wiring required.
Q: What types of stepper motors can this driver control?
A: This module is designed for bipolar stepper motors commonly used in 3D printers, CNC machines, robotics, and camera rigs. It supports full, half, quarter, and eighth microstepping modes, giving you fine control over motor speed and positioning.
Q: How many units are included per order?
A: Each order includes 1 x A3967 EasyDriver Stepper Motor Driver V4.4 module. If you need multiple units for a multi-axis project (such as a 3D printer), you can add multiple quantities to your cart.
Q: What is the maximum power dissipation for this module?
A: The A3967 EasyDriver V4.4 has a rated dissipation power of 30W. It is recommended to ensure adequate heat management in your build, especially during continuous high-load operation.