CNC shield V4 needs to work with Nano board. It can be used as an expansion card driver for engraving and 3D printers. It has a total of 3 channel slots for A4988 stepper motor driver modules (not included) for driving 3 stepper motor channels. Each stepper motor channel only needs 2 IO ports, which means that 6 IO ports is sufficient to handle 3 stepper motors. This shield can make rapid work for the management of stepper motors in the project.
- 3 axis stepper motor driver
- Compatible with micro-drive laser engraving machine, three-axis CNC engraving machine ,.
- 2A can be controlled within the two-phase four-wire stepper motor.
- Released the digital IO interface, easy to connect to other modules, such as RISCONTRO.
- Released the I2C interface, you can connect the I2C LCD DISPLAY or other I2C module.
- DC5V power interface, 7.5-12 V input voltage.
- GRBL compatible
- He worked with arduino nano.