Arduino CNC Shield – V4

CNC shield V4 needs to work with Arduino Nano. It can be used as Driver Expansion Board for engraving machines and 3D printers. It has in total 3 channel slots forA4988 Stepper Motor Driver modules (not included) for driving 3 channel of stepper motors. Each channel of stepper motor only needs 2 IO ports, which means 6 IO ports is sufficient to manage 3 stepper motors. This Breakout shield can make quick work for managing stepper motors in your project.

Features:

• 3 axis stepper motor driver
• Compatible with micro-drive laser engraving machine, three-axis CNC engraving machine
• Can control the two-phase four-wire stepper motor up to 2A
• Digital IO interface enables easy connections to other modules, such as ENDSTOPs
• I2C interface enables connection to the LCD I2C or other I2C module
• DC5v interface, 7.5-12V voltage input
• GRBL compatible
• This model is designed to do full steps only