The Arduino CNC Shield Version 3.10 is an extension board designed for a myriad of applications, including Small CNC routers, Carving Machines, 3D Printers, DIY Laser Cutters, and any project requiring high-precision stepper motor control.

Package Includes:

•  1 x 3D Printer Expansion Board

Specifications:

• Controls up to 4 stepper motors.
• Requires only 2 IO Pins per stepper motor
• Supports PWM Spindle and direction pins.
• 4-Axis support with the option to duplicate or create a full 4th axis with custom firmware.
• Compatible with removable A4988 or DRV8825 stepper drivers (Not Included).
• Jumpers for Micro-Stepping configuration, supporting up to 1/32 micro-stepping for certain drivers.
• Stepper Motors can be connected with 4-pin Molex connectors or soldered in place.
• Operates on 12-36V DC (note: only DRV8825 drivers can handle up to 36V).

Features:

1. Versatile Project Compatibility: Ideal for Small CNC routers, Carving Machines, 3D Printers, DIY Laser Cutters, and various precision-driven projects.
2. Enables precise control of up to 4 stepper motors, offering flexibility in project design.
3. Efficient Stepper Motor Control: Requires only 2 IO Pins per stepper motor, optimizing available IO Pins for other essential functions.
4. Supports removable A4988 compatible stepper drivers (A4988, DRV8825, and others, not included), allowing customization based on project requirements.
5. Arduino Compatibility: Arduino compatible, ensuring seamless integration with the Arduino UNO platform.
6. Latest Arduino CNC Shield Version 3.10, providing enhanced features and performance.
7. GRBL 0.9 Compatibility:
8. GRBL 0.9 compatible, featuring open-source firmware that translates G-code commands into precise stepper signals.
9. Supports PWM Spindle and direction pins for advanced control.
10. 4-Axis Support: 4-Axis support for X, Y, Z, and A-axes, with the option to duplicate X, Y, Z, or implement a full 4th axis using custom firmware and dedicated pins (D12 and D13).
11. Micro-Stepping Control: Jumpers facilitate easy micro-stepping setting for stepper drivers, with support for up to 1/32 micro-stepping for certain drivers like the DRV8825.
12. Compact Design: Space-efficient and compact design, optimizing the board's footprint for seamless integration into diverse projects.
13. Powerful Stepper Motor Connectivity: Stepper motors can be connected using 4-pin Molex connectors or soldered in place, offering flexibility based on project requirements.
14. Wide Voltage Range: Operates on a wide voltage range of 12-36V DC, providing versatility in power supply options. Note: Consider the operational voltage, as currently only the DRV8825 drivers can handle up to 36V.
15. Coolant Enable Support: Supports Coolant enable, enhancing functionality for applications that require coolant control.