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Specifications
Stepper Motor Support: 3-axis control
Compatible Devices: Laser engraving machine, three-axis CNC engraving machine
Current Control: Supports stepper motors up to 2A
Digital IO Interface: Available for module connection
I2C Interface: Available for LCD or other I2C modules
Power Input: DC 7.5V – 12V (via power interface)
Logic Power: DC 5V
GRBL Compatibility: Yes
Compatible with: Arduino Nano
Package
1x CNC Shield V3 Expansion Board for Arduino 3D Printer
Description
The CNC Shield V3 Expansion Board is a powerful and versatile shield designed for CNC and 3D printer applications. It is compatible with GRBL firmware, allowing easy control of stepper motors for CNC engraving and laser cutting machines.
This board supports up to 3-axis stepper motors with 2A current control and can be used with various stepper driver modules such as A4988 and DRV8825. It features digital IO and I2C interfaces for connecting additional components like ENDSTOP switches and LCD displays.
Designed to work seamlessly with the Arduino Nano, this shield provides a compact yet highly functional solution for DIY CNC and 3D printing projects.
FAQ
What stepper motor drivers are compatible with this board?
This board supports A4988, DRV8825, and other stepper motor drivers.
Can I use this with an Arduino Uno?
No, this shield is designed specifically for the Arduino Nano.
What power input does it require?
It requires a DC power input of 7.5V – 12V.
Is this board GRBL compatible?
Yes, it is fully compatible with GRBL firmware for CNC applications.
Can I connect an LCD screen to this board?
Yes, it has an I2C interface for LCD and other I2C modules.