---
product_id: 478244454
title: "Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis Linkage, 4 General-Purpose Isolated Relay Drive Output, Limit Switch Support, CNC Controller"
brand: "dweii"
price: "฿2462"
currency: THB
in_stock: true
reviews_count: 5
category: "Dweii"
url: https://www.desertcart.co.th/products/478244454-mach3-usb-interface-board-usb-mach3-100khz-motion-controller-card
store_origin: TH
region: Thailand
---

# 4-axis linkage control 100KHz step-pulse frequency USB interface, plug & play Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis Linkage, 4 General-Purpose Isolated Relay Drive Output, Limit Switch Support, CNC Controller

**Brand:** dweii
**Price:** ฿2462
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock CNC Power with Mach3 USB – Control Like a Pro, Anywhere!

## Quick Answers

- **What is this?** Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis Linkage, 4 General-Purpose Isolated Relay Drive Output, Limit Switch Support, CNC Controller by dweii
- **How much does it cost?** ฿2462 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/478244454-mach3-usb-interface-board-usb-mach3-100khz-motion-controller-card)

## Best For

- dweii enthusiasts

## Why This Product

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

## Key Features

- • **4-Axis Linkage Mastery:** Synchronize up to four stepper or servo motors with ease
- • **Isolated Relay Outputs:** Drive spindle, pumps, and more with 4 dedicated relay outputs for ultimate control
- • **Limit Switch & Safety Ready:** Supports limit, estop, probe switches for fail-safe CNC operation
- • **Plug & Play USB Compatibility:** Effortless setup with notebooks and tablets—no hassle, just work
- • **Blazing Fast 100KHz Pulse Rate:** Precision motor control for seamless CNC performance

## Overview

The Mach3 USB Interface Board is a compact, high-frequency (100KHz) motion controller designed for CNC applications. It supports 4-axis linkage, offers 4 isolated relay outputs for versatile device control, and integrates seamlessly with notebooks and tablets via USB. With built-in support for limit switches and emergency stops, it ensures precise, safe, and stable CNC machine operation.

## Description

Description:1:The motion controller needs using external 24V DC power to isolate USB and external port, and to make the system more stable. And it has 0-10V output port, you can use MACH3 software to control the spindle motor speed.2:Super USB interface Mach3 motion control card, free drive, simple configuration and good compatibility. Especially designed for notebook and tablet PC, support for 4-axis linkage, you can connect four stepper motor drives or servo drives. 3:The 4 general-purpose isolated relay drive output interface can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps and other deviceSpecifications: Size: 80×77mm/3.15×3.03inchesWeight: 160g/0.35lbPackage List: 1×USB CNC Controller Card1×USB cable1×CD(In order to protect the environment, CDs are no longer sent in packages. The information will be sent via email or Google Drive.Users who mind please do not place an order.)

Review: Great mach3 cnc board. Works great on simple machines that don’t need lots of inputs and outputs. Works well and cheap. Limited on outputs and inputs is its own downfall. Good quality and fast shipping
Review: Se conecta inmediatamente a MACH3. Ningun problema de reconocimiento. Solo admites RnR motion controller y listo. Se configura rapidamente . Recomendable producto.

## Features

- ❃❃Super USB interface Mach3 motion control card, free drive, simple configuration and good compatibility. Especially designed for notebook and tablet PC
- ❃❃Maximum step-pulse frequency is 100KHz, which is suitable for the servo or stepping motor
- ❃❃The 4 general-purpose isolated relay drive output interface can drive four relays for controlling the spindle starts, forward rotating and reverse rotating, pumps and other device
- ❃❃Support for Limit Switch: Support for limit switch .Support for connecting electronic handwheel .4 general-purpose inputs, you can connect the limit switch, estop switch, probe switch, back to zero and other device
- ❃❃Usb interface board supports for 4-axis linkage, you can connect four stepper motor drives or servo drives. 4 general-purpose inputs, you can connect the limit switch, estop switch, probe switch, back to zero and other device

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B24Q7DKW |
| Manufacturer | DWEII |
| Package Dimensions | 18.8 x 14.9 x 2.5 cm; 140 g |

## Product Details

- **Brand:** DWEII
- **Connectivity technology:** USB
- **Included components:** MACH3 Controller
- **Model name:** DWEII Mach3
- **Operating system:** Windows

## Images

![Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis Linkage, 4 General-Purpose Isolated Relay Drive Output, Limit Switch Support, CNC Controller - Image 1](https://m.media-amazon.com/images/I/710ECRfgIXL.jpg)
![Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis Linkage, 4 General-Purpose Isolated Relay Drive Output, Limit Switch Support, CNC Controller - Image 2](https://m.media-amazon.com/images/I/71g3W82dUML.jpg)
![Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis Linkage, 4 General-Purpose Isolated Relay Drive Output, Limit Switch Support, CNC Controller - Image 3](https://m.media-amazon.com/images/I/81CqER6ksHL.jpg)
![Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis Linkage, 4 General-Purpose Isolated Relay Drive Output, Limit Switch Support, CNC Controller - Image 4](https://m.media-amazon.com/images/I/61Ke4m-hmnL.jpg)
![Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis Linkage, 4 General-Purpose Isolated Relay Drive Output, Limit Switch Support, CNC Controller - Image 5](https://m.media-amazon.com/images/I/51BA+xTcBtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***D on 24 August 2025*

Great mach3 cnc board. Works great on simple machines that don’t need lots of inputs and outputs. Works well and cheap. Limited on outputs and inputs is its own downfall. Good quality and fast shipping

### ⭐⭐⭐⭐⭐ Review
*by L***Z on 30 December 2025*

Se conecta inmediatamente a MACH3. Ningun problema de reconocimiento. Solo admites RnR motion controller y listo. Se configura rapidamente . Recomendable producto.

### ⭐ Review
*by M***T on 3 June 2025*

I have purchased two so far and the output controller keeps failing 0/2

## Frequently Bought Together

- DWEII Mach3 USB Interface Board, USB MACH3 100Khz Motion Controller Card, 4-Axis CNC Controller Card for Servo & Stepper Motors, Limit Switch & Input Devices, Compatible with Notebooks & Tablets
- STEPPERONLINE CNC Stepper Motor Driver 1.0-4.2A 20-50VDC 1/128 Micro-Step Resolutions for Nema 17 and 23 Stepper Motor
- STEPPERONLINE High Torque Nema 23 CNC Stepper Motor 114mm 425oz.in/3Nm CNC Mill Lathe Router

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**Shop now:** [https://www.desertcart.co.th/products/478244454-mach3-usb-interface-board-usb-mach3-100khz-motion-controller-card](https://www.desertcart.co.th/products/478244454-mach3-usb-interface-board-usb-mach3-100khz-motion-controller-card)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-27*