---
title: "Ethernet Connected CNC Mill or Other Machines"
url: "https://maker.wiznet.io/taylor/projects/Ethernet-Connected-CNC-Mill-or-Other-Machines/"
markdown_url: "https://maker.wiznet.io/taylor/projects/Ethernet-Connected-CNC-Mill-or-Other-Machines/md"
type: "UCC: User Created Content"
author: "taylor"
original_author: "taylor"
original_url: "https://create.arduino.cc/projecthub/gmk/ethernet-connected-cnc-mill-or-other-machines-d0607a"
published: "2021-07-05"
language: "en"
hardware: ["Arduino UNO", "CNC Shield", "CNC Mill 3020", "WIZnet WIZ750SR"]
likes: 0
views: 387
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Ethernet Connected CNC Mill or Other Machines

> Ethernet Connected CNC Mill or Other Machines

Original author: taylor (source: https://create.arduino.cc/projecthub/gmk/ethernet-connected-cnc-mill-or-other-machines-d0607a)

## Components

- **Arduino UNO** x 1 ([docs](https://www.farnell.com/datasheets/1682209.pdf))
- **CNC Shield** x 1
- **CNC Mill 3020** x 1
- **WIZnet WIZ750SR** x 1 ([docs](https://docs.wiznet.io/Product/S2E-Module/WIZ750SR/))
- Software: **Grbl**: Grbl is a no-compromise, high performance, low cost alternative to parallel-port-based motion control for CNC milling.

## Documents and links

- [GRBL](https://create.arduino.cc/projecthub/code_files/192344/download) (code): GRBL Settings
- [Wiring Diagram](https://hacksterio.s3.amazonaws.com/uploads/attachments/505359/wiznet_contest_schematic_79VZFlBKO2.png) (schematics)
- [WIZ750SR Bracket](https://hacksterio.s3.amazonaws.com/uploads/attachments/502765/wiznet_wiz750sr_bracket_1WCciOYjnk.stl): 3D Printable

## Article

Original : <https://create.arduino.cc/projecthub/gmk/ethernet-connected-cnc-mill-or-other-machines-d0607a> ![](https://maker.wiznet.io/uploads/2021/07/Cap-2021-07-05-17-43-09-734-300x226.jpg) ![](https://maker.wiznet.io/uploads/2021/07/Cap-2021-07-05-17-43-37-482-300x226.jpg) ![](https://maker.wiznet.io/uploads/2021/07/Cap-2021-07-05-17-44-23-721-300x184.jpg)

### Background:

The **CNC Shield** offers a low cost option for the DIY community to control machinery. This shield allows you to control NEMA steppers with an **Arduino Uno** and provides interoperability with a multitude of open-source and/or low cost software using **GRBL**. I like to use **Chilipeppr.com** for controlling my **CNC mill** to create prototype PCBs. One feature the CNC Shield lacks is network connectivity. I operate a maker space in my garage and have several workstations to design and create stuff. The addition of the **WIZ750SR** module network-enables the machine, allowing me to control it from all of my workstations. This is a great step in enhancing the collaborative and open maker revolution. In this project, my focus is to show you how to **connect the WIZ750SR** to the **CNC Shield** device to make it network connected. As a bonus, I will share my configuration settings and some of the steps I took to integrate the entire assembly into my inexpensive CNC mill. I used many resources to complete the entire upgrade, so I will include links to them. Please keep in mind... the WIZ750SR and CNC Shield combo will work with many other devices such as laser cutters/engravers, vinyl cutters, automated robotics projects and more! [embed]https://youtu.be/lsRXzLRJhu0[/embed]

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Source: https://maker.wiznet.io/taylor/projects/Ethernet-Connected-CNC-Mill-or-Other-Machines/