CNC Shield V3 Expansion Board for Arduino

The CNC Shield V3 Expansion Board is a high-performance and budget-friendly solution for building your own CNC router, laser cutter, or 3D printer using an Arduino Uno. It’s designed to work seamlessly with GRBL firmware, offering reliable motion control and compatibility with stepper motor drivers like A4988 or DRV8825.

This board can control up to 4 stepper motors (X, Y, Z, and A axis), and includes breakout pins for limit switches and spindle control. It also allows easy configuration of micro stepping and motor direction using jumper pins. Compact, durable, and easy to set up, the CNC Shield V3 is an essential tool for any maker, engineer, or hobbyist.

Order now from eleberric.com, Sri Lanka’s trusted source for electronics components and DIY solutions.

Specifications

• Compatibility: Arduino Uno

• Supported Drivers: A4988, DRV8825

• Number of Axes: 4 (X, Y, Z, A)

• Firmware Support: GRBL (open-source)

• Power Supply: 12V–36V DC (via motor driver)

• Microstepping Support: Via jumper configuration

• Dimensions: Approx. 68mm x 53mm x 18mm

• Weight: Approx. 25g

Key Features

• Supports 4-axis stepper motor control (X, Y, Z, A)

• Compatible with GRBL firmware and Arduino Uno

• Easy plug-in for stepper drivers (A4988, DRV8825)

• Built-in power terminals and motor enable pins

• Microstepping settings with jumpers

• Screw terminals for limit switches and spindle control

• Compact and stackable design

Applications

• DIY CNC machines

• Laser engravers and cutters

• 3D printer controllers

• Drawing robots and plotters

• GRBL-compatible motion control systems

• Educational robotics and engineering projects

Explore the power of motion control with the CNC Shield V3 Expansion Board, now available at eleberric.com. Get your components fast across Sri Lanka and bring your CNC projects to life!