Description

CNC shield for Nano V4

This is a CNC board with a space to plug an Arduino Nano directly on the board. This board support both the A4988 stepper driver (available here) and the DRV8825 stepper driver (available here).

CNC shield for Nano V4 Specification
1. 3 axis stepper motor driver
2. Compatible with micro-drive laser engraving machine, three-axis CNC engraving machine,
3. 2A can be controlled within the two-phase four-wire stepper motor.
4. Released the digital IO interface, easy to connect to other modules, such as end stops.
5. Released the I2C interface, you can connect to the LCD I2C or other I2C modules.
6. Power DC5V interface, 7.5-12V voltage input.
7. GRBL compatible
8. Worked with nano