---
product_id: 87331531
title: "CNC Offline Controller GRBL Control for 1810-PRO/3018/3018-PRO/ 3020 CNC Router Machine"
brand: "mysweety"
price: "$2.41"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/87331531-cnc-offline-controller-grbl-control-for-1810-pro-3018-3018
store_origin: US
region: United States of America
---

# Offline CNC control, no PC needed Manual XYZ axis & spindle control Dual SD & TF card support for file access CNC Offline Controller GRBL Control for 1810-PRO/3018/3018-PRO/ 3020 CNC Router Machine

**Brand:** mysweety
**Price:** $2.41
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Take Control, Cut Loose: CNC Freedom in Your Hands

## Quick Answers

- **What is this?** CNC Offline Controller GRBL Control for 1810-PRO/3018/3018-PRO/ 3020 CNC Router Machine by mysweety
- **How much does it cost?** $2.41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/87331531-cnc-offline-controller-grbl-control-for-1810-pro-3018-3018)

## Best For

- mysweety enthusiasts

## Why This Product

- Trusted mysweety brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Easy installation with direct connection to GRBL controller boards.
- • **Compact & Durable Design:** Lightweight ABS build fits perfectly into any workspace setup.
- • **Seamless File Management:** Access and run engraving files directly from SD or TF cards, or via USB.
- • **Untether Your Creativity:** Operate your CNC router anywhere without a computer connection.
- • **Precision at Your Fingertips:** Manually adjust XYZ axis and spindle for perfect engraving start points.

## Overview

The CNC Offline Controller by MYSWEETY enables wireless, computer-free operation of 1810-PRO, 3018, 3018-PRO, and 3020 CNC routers. Featuring manual XYZ axis and spindle control, dual SD and TF card support, and USB connectivity, it offers flexible file management and precise control in a compact, durable ABS casing.

## Description

Full description not available

## Features

- Offline Control: With this offline controller, you can control your CNC without connecting a computer. Your CNC can be placed wherever you want and run your projects untethered
- Manual Control: The location of XYZ Axis can be adjusted manually as engraving starting point. The spindle open or close mode also can be controlled manually by this offline controller
- Two-way Access the File: After inserting the file into the SD card, the engraving file can be directly identified. You can also use the micro USB cable to connect the offline hand controller board to your computer and save the file directly
- Support SD card and TF card at the same time, standard capacity 1G
- Easy to use: All you have to do is connect the offline module to the GRBL controller board, which you can use it to control the CNC router machine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MYSWEETY |
| Part Number | COC |
| Item Weight | 2.68 ounces |
| Package Dimensions | 4.09 x 2.76 x 1.85 inches |
| Is Discontinued By Manufacturer | No |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Power Source | Corded Electric |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** MYSWEETY
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Power Source:** Corded Electric
- **UPC:** 700961986138

## Images

![CNC Offline Controller GRBL Control for 1810-PRO/3018/3018-PRO/ 3020 CNC Router Machine - Image 1](https://m.media-amazon.com/images/I/510DF+vlNBL.jpg)
![CNC Offline Controller GRBL Control for 1810-PRO/3018/3018-PRO/ 3020 CNC Router Machine - Image 2](https://m.media-amazon.com/images/I/61W-xDbsHaL.jpg)
![CNC Offline Controller GRBL Control for 1810-PRO/3018/3018-PRO/ 3020 CNC Router Machine - Image 3](https://m.media-amazon.com/images/I/61GvTs99dAL.jpg)
![CNC Offline Controller GRBL Control for 1810-PRO/3018/3018-PRO/ 3020 CNC Router Machine - Image 4](https://m.media-amazon.com/images/I/71CRAkm5mmL.jpg)
![CNC Offline Controller GRBL Control for 1810-PRO/3018/3018-PRO/ 3020 CNC Router Machine - Image 5](https://m.media-amazon.com/images/I/71R8AsqjPiL.jpg)

## Questions & Answers

**Q: Does this connect to an arduino board in place of the PC to send the Gcode**
A: Yes. But you need to know 'where' you are. otherwise you'll probably go past the limits.

**Q: How do you zero the XY and Z with this offline controller?**
A: IMO it's pretty tedious, you select the direction you want (X,Y,orZ) and press the button accordingly. I like the computer software better.

**Q: Will this replace my board on my 1610 i bought a keys studio board I asked for a phone # tec support to get help setting it up they said they couldnt**
A: No. This is a GRBL controller board  interface. Similar to, but a lot less user friendly, than the software you should have gotten with your machine that runs thru your USB port.

**Q: Is source code or github available for this?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent addition!
*by J***C on January 28, 2019*

I purchased this offline controller with the hope of using this instead of a PC in the shop. If you are not making changes to your design and you truly know where the carving is starting (to know where to 0 the 3 axis), then this is what you're looking for. Very compact, and very fast. As a side note, I wouldn't count this controller having an emergency stop, which you would have on your computer. Great addition to a CNC!

### ⭐⭐⭐⭐ This item would be good if your CNC design/controlling computer isn't connected to the machine.
*by R***E on January 30, 2019*

I gave this a 4 because it does what is described as it's function. The problem I found was that you can't have the USB from the computer connected at the same time to the control circuit of your machine. I've networked my computers so I design on one computer, create and test the code, then send it to the computer that controls the CNC machine. By doing this I avoid messing with micro SD cards. If you don't like networking and don't have an extra computer this will probably suit you needs.

### ⭐⭐⭐⭐⭐ it will save your computer from the KILLER DUST CNC MONSTER
*by L***R on February 7, 2019*

I have wanted it for a long time my computer was almost rued from the dust I'm so happy I ordered it by mistake my computer module Do USB port Vibraed off so I was ordering a new Computer module and accidentally ordered this but I'm so happy I wish outta order to It's well worth your money Is well worth double the money because it'll save your computer So I highly recommend it

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-04*