Description
This Stepper Motor Driver Expansion Board is designed to act as an interface for A4988 or DRV8825 stepper motor driver modules, providing a stable platform for 3D printer motion control. It simplifies the connection and setup process for these drivers, allowing for easier integration into your printer’s electronics system.
Warning: When inserting your A4988 or DRV8825 modules into this board, please ensure the direction is correct. Inserting the driver backward can cause permanent damage to the driver module.
Key Features
- Versatile Interface: Provides clear pins for direction, enable, and speed control.
- Advanced Protection: Features built-in short circuit protection, ground connection protection, and a thermal extinguishing circuit to help safeguard your electronics.
- Micro-Stepping Control: Includes 3 onboard keys (jumpers) for easy adjustment of micro-stepping settings.
- Subdivision Compatibility: Jumper settings allow for 16 subdivisions (when using A4988) or 32 subdivisions (when using DRV8825).
Package Includes
- 1 x Stepper Motor Driver Expansion Board (for A4988/8825)
Specifications
| Parameter | Specification |
|---|---|
| Item Type | Stepper Motor Driver Extender/Expansion Board |
| Voltage Rating | 12V to 24V |
| Power Connector | Includes female connectors for 5V and 12V-24V input |
| Shipping Weight | 0.009 kg |
| Shipping Dimensions | 9 × 6 × 1 cm |
