• he 3D printer expansion board is best suited for nano board compatible with arduino and with a micro-drive laser engraving machine, three-axis CNC engraving machine.
• It can be controlled within the two-phase four-wire stepper motor.
• The CNC shield V4 features the digital IO interface where you can easily connect other modules, such as endstop.
• This expansion board for nano also features the I2C interface where you can connect to the LCD I2C or another I2C module.
• Power DC5V interface, 7.5-12V voltage input, GRBL compatible.

3D Printer CNC Shield V4 Expansion Board for Nano Board

CNC shield V4 needs to work with the Nano board. It can be used as a driver’s expansion board for engraving machines and 3D printers. It has in total 3 channel slots for A4988 stepper motor driver modules (not included) for driving 3 channels of stepper motors.

Each channel of stepper motor only needs 2 IO ports, which means 6 IO ports are sufficient to manage 3 stepper motors. This CNC shield can make quick work for managing stepper motors in your project.

Package Includes :

• 1 x 3D Printer CNC Shield V4 Expansion Board.

Specifications