The CNC Shield V3 is a high-performance expansion board designed to control stepper motors in CNC machines, laser engravers, and 3D printers. It is fully compatible with Arduino UNO and runs on GRBL firmware, making it an excellent choice for DIY CNC projects.
This shield supports up to four A4988 or DRV8825 stepper motor drivers, allowing smooth control of the X, Y, and Z axes, with an optional 4th axis for additional functionality. It features screw terminals for easy stepper motor wiring, ensuring secure and stable connections.
The CNC Shield V3 provides dedicated pins for end-stop switches, spindle control, and coolant activation, making it highly adaptable for various CNC applications. Its compact and modular design allows for efficient use of space while maintaining high precision and accuracy in motor movements.
Whether you are building a custom CNC router, a laser cutting machine, or a 3D printer, the CNC Shield V3 offers reliable and efficient motion control, making it an essential component for any CNC project.
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