CNC shield upgraded extension shieldÂ
CNC shield upgraded can be used as driver expansion board for engraving machines and 3D printers. It has in total 4 channel slots for stepper motor driver modules for driving 4 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.
CNC Shield upgraded Specification:
1. 3 axis stepper motor driver
2. Compatible with micro-drive laser engraving machine, three-axis 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 ENDSTOP.
5. Released the I2C interface, you can connect to the LCD I2C or other I2C module.
6. Power DC5V interface, 7.5-12V voltage input.
7. GRBL compatible
8. Worked with motherboards like arduino nano, etc.
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