---
product_id: 738463232
title: "KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable"
price: "฿116324"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/738463232-keyestudio-v4-0-development-board-for-arduino-uno-r3-usb
store_origin: TH
region: Thailand
---

# KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable

**Price:** ฿116324
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable
- **How much does it cost?** ฿116324 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/738463232-keyestudio-v4-0-development-board-for-arduino-uno-r3-usb)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Description

KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H1RB61B |
| Additional Features | Updated USB Serial Chip for Arduino Compatibility |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #1,032 in Single Board Computers (Computers & Accessories) |
| Brand | KEYESTUDIO |
| CPU Model Number | no |
| Color | Yellow |
| Compatible Devices | Arduino Uno R3 Compatible Devices |
| Connectivity Technology | USB |
| Cooling Method | Passive |
| Customer Reviews | 4.5 4.5 out of 5 stars (173) |
| Display Resolution Maximum | 800x600 |
| Display Type | Analog |
| Graphics Card Interface | Integrated |
| Graphics Description | Dedicated |
| Hardware Interface | USB |
| Human-Interface Input | Buttons |
| Item Weight | 0.07 Kilograms |
| Keyboard Description | NO |
| Language | English |
| Manufacturer | keyes |
| Memory Clock Speed | 16 MHz |
| Memory Speed | 16 MHz |
| Memory Storage Capacity | 32 KB |
| Model Name | KEYESTUDIO V4.0 Development Board |
| Model Number | KE-0017 |
| Model Year | 2010 |
| Native Resolution | 800 × 600 |
| Number of Component Outputs | 1 |
| Operating System | Windows 10 |
| Personal Computer Design Type | All in One |
| Power Plug Type | Type C |
| Processor Brand | no |
| Processor Count | 1 |
| Processor Series | 5X86 |
| Processor Socket | no |
| RAM Memory Technology | no |
| RAM Type | DDR DRAM |
| Resolution | 800 x 600 |
| Screen Size | 2 Inches |
| Speaker Type | External |
| Specific Uses For Product | Education |
| Specification Met | [Inferred: Some specifications met] |
| Style Name | Minimalist |
| Total Expansion Slots Quantity | 20 |
| Total Usb Ports | 1 |
| Video Output | USB (with adapter) |
| Video Output Interface | USB (with adapter) |
| Wireless Compability | Infrared |
| Wireless Technology | Infrared |

## Product Details

- **Brand:** KEYESTUDIO
- **CPU Model:** 5X86
- **Color:** Yellow
- **Graphics Card Description:** Dedicated
- **Memory Storage Capacity:** 32 KB
- **Model Name:** KEYESTUDIO V4.0 Development Board
- **Operating System:** Windows 10
- **Personal computer design type:** All in One
- **Screen Size:** 2 Inches
- **Specific Uses For Product:** Education

## Images

![KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable - Image 1](https://m.media-amazon.com/images/I/61hr-NGYk4L.jpg)

## Questions & Answers

**Q: Does it support jtag? Ejtag?**
A: Nope.  Not much JTAG support in the lower-end Arduino world.

**Q: What drivers do I need to install to get this to work?**
A: Install the open source Arduino Development Environment software on your computer. These board are 100% compatible with the standard Arduino UNO R3. You should be able to compile and upload your software to this board with no additional drivers being needed. Silicon Labs does have the USB to UART drivers available on their website just in case you run into an issue with the USB communications. This board worked just fine on my computer, but I already use Silicon Labs USB bridges for my other work. I may already have had their drivers installed so I did not see any issues.

**Q: where i can boy motor shield and Led dot matrix 8 * 16 for KS0470 model?**
A: Amazon.  Search “Arduino Uno Motor Shield”. Again Amazon and search “MAX7219”.

## Frequently Bought Together

- KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable
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**Shop now:** [https://www.desertcart.co.th/products/738463232-keyestudio-v4-0-development-board-for-arduino-uno-r3-usb](https://www.desertcart.co.th/products/738463232-keyestudio-v4-0-development-board-for-arduino-uno-r3-usb)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-22*