--- product_id: 492196624 title: "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" brand: "dweii" price: "€ 36.67" currency: EUR in_stock: true reviews_count: 5 category: "Dweii" url: https://www.desertcart.at/products/492196624-mach3-usb-interface-board-usb-mach3-100khz-motion-controller-card store_origin: AT region: Austria --- # 100KHz step-pulse frequency 4-axis servo & stepper motor control USB interface for notebooks & tablets 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 **Brand:** dweii **Price:** € 36.67 **Availability:** ✅ In Stock ## Summary > ⚡ Mach3 USB Board: Power your CNC with precision and speed! ## Quick Answers - **What is this?** 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 by dweii - **How much does it cost?** € 36.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/492196624-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 - • **Versatile Relay Outputs:** Control spindle direction, pumps, and more with four isolated relay outputs. - • **4-Axis Control Powerhouse:** Drive up to four stepper or servo motors simultaneously for complex projects. - • **Smart Limit Switch Support:** Connect limit, estop, probe, and zero return switches for enhanced safety and accuracy. - • **Plug & Play USB Compatibility:** Seamlessly integrates with your notebook or tablet—no fuss, just productivity. - • **Blazing Fast 100KHz Pulse Rate:** Experience ultra-responsive motor control for precision CNC machining. ## Overview The Mach3 USB Interface Board is a compact, high-performance 4-axis CNC controller designed for seamless USB connectivity with notebooks and tablets. Featuring a maximum 100KHz step-pulse frequency, it supports both servo and stepper motors, offers four isolated relay outputs for versatile device control, and includes multiple input ports for limit switches and safety devices. Its plug-and-play design and QR code manual make setup effortless, empowering professionals to elevate their CNC machining with reliable, precise motion control. ## 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.) ## 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;Dear customers, please note: With the upgrade of the product, you may get the product without CD attached. Instead, we have made the product manual into a QR code, you can scan the code to check the manual! - ❃❃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 | | Best Sellers Rank | #264,898 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #276 in Motor Speed Controllers | | Brand | DWEII | | Built-In Media | MACH3 Controller | | Compatible Devices | Computers (notebooks, tablets), stepper motor drives, servo drives, limit switches, input devices | | Connectivity Technology | USB | | Customer Reviews | 3.9 out of 5 stars 12 Reviews | | Included Components | MACH3 Controller | | Manufacturer | DWEII | | Model Name | DWEII Mach3 USB Interface Board | | Operating System | Windows | | Processor Count | 1 | | RAM Memory Technology | DDR4 | | Total Usb Ports | 2 | | UPC | 701715516335 | | Warranty Description | 1 | | Wireless Communication Standard | Bluetooth | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** DWEII - **Connectivity Technology:** USB - **Included Components:** MACH3 Controller - **Model Name:** DWEII Mach3 USB Interface Board - **Operating System:** Windows ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/710ECRfgIXL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/71g3W82dUML.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/81CqER6ksHL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/61Ke4m-hmnL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/51BA+xTcBtL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***Z on December 30, 2025* ### ⭐⭐⭐⭐⭐ Review *by M***D on August 24, 2025* ### ⭐ Review *by A***N on April 10, 2025* ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/492196624-mach3-usb-interface-board-usb-mach3-100khz-motion-controller-card](https://www.desertcart.at/products/492196624-mach3-usb-interface-board-usb-mach3-100khz-motion-controller-card) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-09*