---
product_id: 807384769
title: "KeeYees Professional 3D Printer CNC Kit with E-Tutorial - CNC Shield Expansion Board V3.0 R3 Board A4988 Stepper Motor Driver DC Power Cable Mechanical Switch Endstop with Jumper caps"
price: "3889663₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/807384769-keeyees-professional-3d-printer-cnc-kit-with-e-tutorial-cnc
store_origin: VN
region: Vietnam
---

# KeeYees Professional 3D Printer CNC Kit with E-Tutorial - CNC Shield Expansion Board V3.0 R3 Board A4988 Stepper Motor Driver DC Power Cable Mechanical Switch Endstop with Jumper caps

**Price:** 3889663₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** KeeYees Professional 3D Printer CNC Kit with E-Tutorial - CNC Shield Expansion Board V3.0 R3 Board A4988 Stepper Motor Driver DC Power Cable Mechanical Switch Endstop with Jumper caps
- **How much does it cost?** 3889663₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/807384769-keeyees-professional-3d-printer-cnc-kit-with-e-tutorial-cnc)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08K34T4Q2 |
| Best Sellers Rank | #127,950 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in 3D Printer Interface & Driver Modules |
| Date First Available | September 25, 2020 |
| Item Weight | 7.8 ounces |
| Manufacturer | KeeYees |
| Package Dimensions | 8.7 x 5.59 x 1.69 inches |

## Images

![KeeYees Professional 3D Printer CNC Kit with E-Tutorial - CNC Shield Expansion Board V3.0 R3 Board A4988 Stepper Motor Driver DC Power Cable Mechanical Switch Endstop with Jumper caps - Image 1](https://m.media-amazon.com/images/I/81h5Kx2e1xL.jpg)

## Questions & Answers

**Q: Is this a direct replacement for https://www.amazon.com/gp/product/b07nrd4hm4/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=utf8&psc=1 which is unavialable**
A: The only difference is that this replacement uses the A4988 stepper motor driver chip set instead of the DRV8825.  Functionally they are equivalent

**Q: I have been unable to locate the e-tutorial or manual.  Where can these items be downloaded?**
A: There are many YouTube videos that give guidance on how to hook up and using GRBL CNC shield to operate.

**Q: I received your kit but was unable to download the user manual from your website.  Is there another site where I can obtain the manual?**
A: I was able to download the PDF from the website - www.keeyees.com - I did have to use the generic login that they mention on their website.  It is a slow website so maybe just be patient??

**Q: Will this work with external drivers?**
A: If you do not plug in the driver boards, there is a header that gives you access to the processor's direction, step, and master enable control lines (as well as 5V and GND).   However, the control lines are the raw unbuffered CMOS logic outputs of the processor and thus limited to about 3mA per control signal.  They would need to be buffered in order to reliably drive the optic isolators used on most external stepper drives (that typically require 5mA-10mA per control signal).  If used the enable line is common to all four stepper channels and thus would need to drive between 20mA and 40mA.

## Frequently Bought Together

- KeeYees Professional 3D Printer CNC Kit with E-Tutorial - CNC Shield Expansion Board V3.0 Board A4988 Stepper Motor Driver DC Power Cable Mechanical Switch Endstop with Jumper caps
- STEPPERONLINE Nema 17 Stepper Motor Bipolar 1.5A 42Ncm 42x42x38mm 1.8deg 4 Wires with 1m Cable and Connector (3 Pack)
- Arduino Uno REV3 [A000066]

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-02*