- 3D printer stepper motor driver CNC shield V4 needs to work with Nano board. It can be used as driver expansion board for engraving machines and 3D printers.t has in total 3 channel slots for A4988 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 shield can make quick work for managing stepper motors in your 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 ENDSTOP.
- Released the I2C interface, you can connect to the LCD I2C or other I2C module.
- Power: DC5V interface, 7.5-12V voltage input. GRBL compatible