Description
The Stepper Motor Driver Controller (4A, 9~42V) is a high-performance, microstepping driver designed to control 2-phase and 4-phase stepper motors with precision and efficiency. Featuring adjustable microstepping (up to 1/128), it enables smooth and precise motor operation. The driver also includes multiple protection features such as over-voltage, under-voltage, and over-current protection to ensure safe and reliable operation. It supports both TTL (5V) and 3.3V logic levels, making it compatible with a wide range of microcontrollers like Arduino, Raspberry Pi, and more.
Key Features:
High Current Output: Supports up to 4.0A peak current for driving powerful stepper motors. Microstepping Support: Offers full step to 1/128 microstepping for ultra-smooth motion control. High Efficiency & Low Heat – Advanced circuitry minimizes power loss and keeps the driver cool.
Protection Features: Includes over-current, over-voltage, and thermal protection for safety. Low Vibration & Noise: Microstepping and smooth current control reduce mechanical vibration. Logic-Level Compatibility: Works with 3.3V and 5V signal logic from various controllers.
LED Indicators : Power and status LEDs make debugging and monitoring easier. Ideal for Automation Projects : Perfect for CNC, 3D printing, pick-and-place machines, and precision robotics.
STEPPER MOTOR DRIVER CONTROLLER
Compact and Durable Design: Small form factor with robust construction for long-term use. Easy to Operate: Only the clock pulse signal can be driven two-phase bipolar stepper motor to achieve low vibration, high efficiency work.
Specifications:
Motor Type: 2-phase and 4-phase hybrid stepper motors Input Voltage: 9V – 42V DC
Output Current: Up to 4.0A Control Signal Voltage: 3.3V or 5V compatible
PWM Frequency: Up to 200kHz Cooling: Passive (heatsink) or active (optional fan)
Protection: Over-voltage, under-voltage, over-current, over-temperature
Mounting Type: PCB mount or panel mount Dimensions: Approx. 100mm × 70mm × 30mm
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