Mini Stepper Motor Driver Module 3.3–12V Speed Controller
Mini Stepper Motor Driver Module 3.3–12V Speed Controller
Mini Stepper Motor Driver & Speed Controller Module
Take precise control of your stepper and servo motors with this compact, all-in-one Mini Stepper Motor Driver Module. Designed for makers, engineers, and electronics enthusiasts, this integrated driver and control board packs impressive capability into an ultra-small 10×11×3 mm footprint — perfect for space-constrained projects and prototype builds.
Key Specifications
- Input Voltage: 3.3V – 12V (wide voltage range for flexible use)
- Driving Current: 500 mA
- Dimensions: 10 × 11 × 3 mm
- Serial Port Pitch: 2.54 mm standard pitch
- Compatible Motor Types: Stepper Motor, Servo Motor
Why Choose This Module?
- Ultra-Low Power Consumption: Operates at just ~20 mA under low-voltage drive conditions, keeping your project cool and energy-efficient during extended runs.
- Quiet Operation: Engineered for minimal acoustic noise — ideal for precision instruments, camera sliders, and desktop automation devices.
- Drive & Control Integrated: Combines the motor driver and controller in a single compact module, reducing wiring complexity and board space.
- 10 Configurable Operation Modes: Cycle mode, one-way mode, servo mode, key point operation, serial port start/stop, serial port point operation, single operation, one-way throttle, and two-way throttle.
- Easy PC Configuration: Use the included PC-side configuration software (no installation required) via a standard serial port connection. Freely adjust mode, speed, torque, and cycle period in real time.
- Instant Start: Defaults to loop mode — begins turning immediately upon power connection for quick deployment.
Configuration Notes
- A serial port tool and pin cable are required for initial setup (not included).
- During configuration, use a USB 5V power supply only — do not use multiple power sources simultaneously.
- Configuration software can be downloaded from the provided cloud disk link and requires no installation.
What's in the Box?
- 1× Mini Stepper Motor Driver Board
Important Notes
- Due to differences in lighting and display calibration, the product color may vary slightly from images shown.
- Please allow a measurement tolerance of ±1 mm due to manual measurement.
Made in Mainland China.
For more information on electronics safety standards and best practices for DIY electronics, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: What voltage range does this mini stepper motor driver module support?
A: The module supports an input voltage range of 3.3V to 12V, making it highly versatile for a wide range of microcontroller and power supply setups, from 3.3V logic systems to 12V power rails commonly used in CNC and automation projects.
Q: How do I configure the operation mode on this stepper motor controller?
A: Configuration is done via a PC-side software application (downloadable from the cloud disk, no installation required). Connect the module to your PC using a serial port tool with a 2.54 mm pitch cable via USB 5V power, then use the software to select from 10 available modes and fine-tune speed, force, and cycle period.
Q: Can this module control both stepper motors and servo motors?
A: Yes. This integrated driver board is designed to drive and control both stepper motors and servo motors, offering a flexible solution for a variety of robotics, automation, and DIY electronics applications.