Description:

Upgrade your CNC machine with the A4988 Driver Kit with Arduino Uno and Shield Expansion Board for efficient and accurate motor control. This all-in-one kit provides a complete solution for motor control in CNC projects, ensuring smooth and precise operation. Easy to integrate with a range of CNC machines and compatible with popular software like GRBL and Mach3, this kit is perfect for both beginners and experienced CNC enthusiasts.

Complete Solution for Motor Control

All-in-One Kit for CNC Projects

The A4988 Driver Kit with Arduino Uno and Shield Expansion Board is the ultimate solution for those looking to control stepper motors in CNC projects. This all-in-one kit includes the A4988 Stepper Motor Driver Module with Heatsink, the popular Arduino Uno microcontroller, and a Shield Expansion Board, providing a complete and convenient package for motor control. Whether you're a beginner or an experienced CNC enthusiast, this kit is perfect for those seeking a reliable and straightforward solution for motor control in their CNC projects.

Versatile Compatibility and Simple Integration

Easy Integration with CNC Machines

The A4988 Driver Kit with Arduino Uno and Shield Expansion Board is designed to be easy to use and integrate with a range of CNC machines. The Shield Expansion Board allows for quick and simple connection between the A4988 module and the Arduino Uno, ensuring seamless integration with your CNC machine. The kit is compatible with a wide range of CNC software, including GRBL and Mach3, allowing you to choose the software that best suits your needs. Whether you're retrofitting an existing machine or building a new one, this kit is versatile enough to fit into any CNC project.

Efficient Motor Control and Accurate Movement

Smooth and Precise Motor Movement

The A4988 Driver Kit with Arduino Uno and Shield Expansion Board provides efficient motor control and accurate movement, ensuring smooth and precise operation of your CNC machine. The A4988 module delivers up to 2A per coil, providing sufficient power to drive large stepper motors. Its advanced current control technology and microstepping modes allow for precise control over motor movement, ensuring accurate positioning and smooth motion. Whether you're cutting intricate designs or drilling precise holes, this kit ensures that your CNC machine operates with maximum efficiency and accuracy.

 Features:

- Latest CNC Shield Version 3.0 for Arduino.
- GRBL 0.9 compatible. (Open source firmware that runs on a UNO for Arduino that turns G-code commands into stepper signals)
- PWM Spindle and direction pins 4-Axis support (X, Y, Z, A-Can duplicate X, Y, Z or do a full 4th axis with custom firmware using pins D12 and D13)
- 2 x End stops for each axis (6 in total) Coolant enable
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Runs on 12-36V DC. (At the moment only the DRV8825 drivers can handle up to 36V so please consider the - operation voltage when powering the board.)
- Size of Shield: 68mm(L) * 53mm(W)
- Size of A4988: 20mm(L) * 15mm(W)
- Size of Uno: 68.6mm(L) * 53.4mm(W)
- Cable: 30cm

Package Included:

- 1pc x Arduino Uno R3
- 1pc x cnc shield v3
- 4pcs x A4988
- 4pcs x Heatsink

Reference

• Please refer to the link below for information on the A4988 driver.
• A4988

Video Reference