ST005 Stepper Drive Control Board - Product Manual

ST005 is a multi-function integrated stepper motor driver and controller board specially designed for stepper motor peristaltic pumps.

It combines motor control and driving functions in one compact board, supporting multiple control methods including RS485 communication, analog speed control, and manual speed adjustment.

Compatible with 28mm, 42mm, and 57mm stepper motors, ST005 adopts advanced microstepping technology to achieve precise control, quiet operation, smooth acceleration, and stable performance.

With intelligent current adjustment and multiple protection functions, this controller is ideal for laboratory equipment, medical devices, and automated fluid control systems.

Key Features

1. Integrated Driver and Controller Design

ST005 integrates the stepper motor driver and controller into one compact module.

Benefits:

• Simplifies system design
• Reduces wiring complexity
• Easy installation and operation
• Suitable for automated control systems

2. High Precision Microstepping Control

The ST005 supports advanced microstepping technology with up to 64 microsteps, providing accurate and stable motor control.

Advantages:

• Precise flow control for peristaltic pumps
• Smooth low-speed operation
• Reduced vibration and resonance
• Improved pumping stability

3. Quiet Operation with Smooth Acceleration

The controller features optimized acceleration and deceleration control for smoother motor startup and stopping.

Features:

• Low noise operation
• Reduced motor vibration
• Improved running stability
• Suitable for continuous operation

4. Intelligent Protection Functions

ST005 provides multiple protection systems to improve reliability and service life.

Protection Functions:

• Over-temperature protection
• Over-current protection
• Short-circuit protection
• Automatic load current adjustment
• Reduced motor heating

The built-in heat sink improves thermal performance for stable long-term operation.

Multiple Control Interfaces

ST005 supports various control methods for flexible system integration:

• Manual speed adjustment
• 0-10V analog control
• 0-5V analog control
• 4-20mA signal control
• RS485 communication control

Suitable for different automation and industrial control applications.

Technical Specifications

Applications

The ST005 stepper motor driver board is widely used in:

• Peristaltic pump control systems
• Laboratory fluid handling equipment
• Medical instruments
• Automation machinery
• Precision liquid dispensing systems
• Industrial fluid control equipment