Special Features

[Flexible DIP Switch Microstepping Control] Onboard DIP switches enable easy microstepping parameter adjustments; eliminates complex programming to configure drive settings based on your 3D printer's exact motion needs
[Secure Terminal Power Supply Interface] Reliable terminal power connections simplify circuit assembly; reduces wiring complexity and boosts overall system stability for 42 stepper motor setups
[Broad DRV8825/A4988 Compatibility] Works seamlessly with DRV8825 and A4988 stepper motor driver modules; offers flexible component selection for 3D printer upgrades or DIY electronic project replacements
[Compact Space-Saving Design] 3D Printer Step Motor Stepper Drivers Controller Board – Ultra-small 1.651.650.59in integrated structure; saves valuable internal space in compact 3D printers, automated instruments, and custom motion control systems.
[Multi-Scenario Motion Control Versatility] Specialized for driving 42 stepper motors; ideal for 3D printing equipment, DIY robotics, and automated instruments to meet diverse motion control requirements

Description

Feature:

【Onboard DIP Switch】The 42 stepper motor driver expansion board adopts an onboard DIP switch structure, supporting flexible adjustment of drive microstepping settings. This simplifies the parameter adjustment process, making it easier for users to configure according to actual needs.

【Terminal Power Supply】The stable 3D printer control module is equipped with a reliable terminal power supply interface, making the power connection process more direct and secure. This helps improve the overall circuit assembly efficiency and reduces wiring complexity.

【Compatibility】This 42 stepper motor driver expansion board is compatible with stepper motor driver modules such as DRV8825 and A4988, providing users with flexible component selection options and facilitating replacement in different applications.

【Compact Size】With overall dimensions of 42*42*15mm / 1.65*1.65*0.59in, it features a highly integrated design that helps save internal space in devices, making it suitable for installation in compact systems.

【Applicable Scenarios】It is suitable for driving and controlling 42 stepper motors and can be widely used in 3D printing equipment, automated instruments, and various DIY electronic projects, meeting motion control requirements in multiple scenarios.

Specification:

Name: Expansion Board

Logic Voltage: 5V

Input Voltage: 12-30V

Applicable Module: DRV8825/A4988

Size: 42*42*15mm / 1.65*1.65*0.59in

Package Included:

1 * Expansion Board