---
product_id: 27529836
title: "UNO R3 2.8 Inches TFT Touch Screen with SD Card Socket with Technical Data for Arduino UNO R3 R4"
brand: "elegoo"
price: "13321 Ft"
currency: HUF
in_stock: true
reviews_count: 10
category: "Elegoo"
url: https://www.desertcart.hu/products/27529836-uno-r3-2-8-inches-tft-touch-screen-with-sd
store_origin: HU
region: Hungary
---

# Built-in SD card socket for expanded storage 2.8-inch vibrant TFT display Responsive resistive touch screen with stylus UNO R3 2.8 Inches TFT Touch Screen with SD Card Socket with Technical Data for Arduino UNO R3 R4

**Brand:** elegoo
**Price:** 13321 Ft
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your Arduino game with vibrant touch and endless possibilities!

## Quick Answers

- **What is this?** UNO R3 2.8 Inches TFT Touch Screen with SD Card Socket with Technical Data for Arduino UNO R3 R4 by elegoo
- **How much does it cost?** 13321 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/27529836-uno-r3-2-8-inches-tft-touch-screen-with-sd)

## Best For

- elegoo enthusiasts

## Why This Product

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

## Key Features

- • **Precision Touch Control:** Navigate your interface effortlessly with the included stylus and responsive touch technology.
- • **Integrated SD Card Socket:** Seamlessly expand your data storage and logging capabilities without extra modules.
- • **Plug & Play Compatibility:** Designed specifically for Arduino UNO R3 and R4 boards for hassle-free integration.
- • **Vivid 2.8-inch TFT Display:** Experience crisp 320x240 resolution visuals that bring your Arduino projects to life.
- • **Comprehensive Support & Tutorials:** Get started quickly with detailed technical data and community-driven resources.

## Overview

The ELEGOO UNO R3 2.8 Inches TFT Touch Screen is a compact, high-resolution 320x240 display designed for Arduino UNO R3 and R4 boards. Featuring a built-in SD card socket and a resistive touch screen with stylus, it offers enhanced interactivity and storage options. Lightweight and easy to integrate, it comes with detailed technical data and community support, making it an essential upgrade for makers and developers seeking a dynamic visual interface.

## Description

desertcart.com: ELEGOO UNO R3 2.8 Inches TFT Touch Screen with SD Card Socket with Technical Data for Arduino UNO R3 R4 : Electronics

Review: Might be difficult to set up depending on what you're doing, but ultimately worth it. - This is amazingly cheap for what it does. I didn't have any way to play the CD that came with enclosed instructions on how to use this, but a good YouTube tutorial did the trick. Elegoo provides modified Adafruit_TFTLCD and Adafruit_GFX libraries designed to be compatible with the Arduino Mega, which they also sell separately. These modified libraries aren't available on the IDE, so I had to download them and manually insert them into the IDE's library folder. After that it should work really great once you boot up an example. Really good brightness, although, (as any LCD screen would, so I expected this), you can't achieve true blacks with this screen. That doesn't matter at all though. The "touchscreen" part of this works pretty neatly with the examples provided, although sometimes you might have to apply a little bit more pressure than you're used to with the capacitive touchscreens that iPhones and other mobile devices feature. Overall this is a fantastic device and absolutely worth buying. I might buy another one in the future if I need it.
Review: Fantastic little display, looks great and works as expected, amazing price - Fantastic little display. Looks great, works as expected and is really an amazing price. Additionally, Elegoo has great test apps included that you can download. The sample apps include fantastic examples that you can extend for your own use. There are some really interesting examples in there which show you how to deal with the touch screen and how to rotate the display and everything. Really great. I received the display yesterday and started wiring it up to my Arduino Nano -- a bit more of a challenge than using it with an Arduino Uno since the Nano is so small and doesn't have the headers just to plug the screen directly in. All Problems Were My Own I struggled with it for quite a while because I couldn't get it to display anything. I opened up Arduino Serial Monitor and could see good messages appearing telling me it was initializing but all I could see was a backlit white screen. I wasn't sure what was wrong so I went back and checked all my lines with a continuity tester (multimeter setting) and finally I discovered I had two of the data lines flipped with each other. I switched them over and everything worked perfectly. It looks great and works great as you can see in the picture. I'v also uploaded a picture of the back of the screen to show the pinouts. One challenge for doing the wiring myself was also that some of those pins are not used and you have to get everything aligned properly. If you get this set up properly it will work. Again, this is a fantastic little display, especially for the price.

## Features

- Tutorial in cd, better price, better service. (With technical data)
- 2. 8 inches colorful display lcd screen
- With touch pen inside, you can use it more easily
- Not including the uno R3 controller board and usb cable
- We have always cared about the customer experience and improve the product function details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EUVJYME |
| Best Sellers Rank | #1,028 in Single Board Computers (Computers & Accessories) |
| Date First Available | April 27, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.28 ounces |
| Item model number | EL-SM-004 |
| Manufacturer | ELEGOO |
| Memory Storage Capacity | 1 TB |
| Product Dimensions | 3.15 x 2.17 x 0.79 inches |
| Ram Memory Installed Size | 2 GB |
| Resolution | 320x240 |
| Standing screen display size | 2.8 Inches |
| Total Usb Ports | 1 |

## Product Details

- **Brand:** ELEGOO
- **Graphics Card Description:** Integrated
- **Graphics Coprocessor:** Integrated GPU
- **Memory Storage Capacity:** 1 TB
- **Model Name:** 2.8 Inches TFT Touch Screen For Arduino
- **Operating System:** Windows 10
- **Personal computer design type:** Barebone
- **Ram Memory Installed Size:** 2 GB
- **Screen Size:** 2.8 Inches
- **Specific Uses For Product:** Electronics Projects, Prototyping, Arduino Development

## Images

![UNO R3 2.8 Inches TFT Touch Screen with SD Card Socket with Technical Data for Arduino UNO R3 R4 - Image 1](https://m.media-amazon.com/images/I/71kqumpNCNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Might be difficult to set up depending on what you're doing, but ultimately worth it.
*by J***R on December 20, 2025*

This is amazingly cheap for what it does. I didn't have any way to play the CD that came with enclosed instructions on how to use this, but a good YouTube tutorial did the trick. Elegoo provides modified Adafruit_TFTLCD and Adafruit_GFX libraries designed to be compatible with the Arduino Mega, which they also sell separately. These modified libraries aren't available on the IDE, so I had to download them and manually insert them into the IDE's library folder. After that it should work really great once you boot up an example. Really good brightness, although, (as any LCD screen would, so I expected this), you can't achieve true blacks with this screen. That doesn't matter at all though. The "touchscreen" part of this works pretty neatly with the examples provided, although sometimes you might have to apply a little bit more pressure than you're used to with the capacitive touchscreens that iPhones and other mobile devices feature. Overall this is a fantastic device and absolutely worth buying. I might buy another one in the future if I need it.

### ⭐⭐⭐⭐⭐ Fantastic little display, looks great and works as expected, amazing price
*by D***S on June 10, 2018*

Fantastic little display. Looks great, works as expected and is really an amazing price. Additionally, Elegoo has great test apps included that you can download. The sample apps include fantastic examples that you can extend for your own use. There are some really interesting examples in there which show you how to deal with the touch screen and how to rotate the display and everything. Really great. I received the display yesterday and started wiring it up to my Arduino Nano -- a bit more of a challenge than using it with an Arduino Uno since the Nano is so small and doesn't have the headers just to plug the screen directly in. All Problems Were My Own I struggled with it for quite a while because I couldn't get it to display anything. I opened up Arduino Serial Monitor and could see good messages appearing telling me it was initializing but all I could see was a backlit white screen. I wasn't sure what was wrong so I went back and checked all my lines with a continuity tester (multimeter setting) and finally I discovered I had two of the data lines flipped with each other. I switched them over and everything worked perfectly. It looks great and works great as you can see in the picture. I'v also uploaded a picture of the back of the screen to show the pinouts. One challenge for doing the wiring myself was also that some of those pins are not used and you have to get everything aligned properly. If you get this set up properly it will work. Again, this is a fantastic little display, especially for the price.

### ⭐⭐⭐⭐ Good product but recommend not using it with the Arduino R4 at this point due to outdated libraries
*by R***N on August 16, 2025*

Good little display for a good price. Works great with the Arduino Uno R3 but wasn't able to get it to work with the R4 WiFi. The hardware is probably compatible but the software libraries it uses haven't been rewritten for the R4, as far as I can tell. It uses the Adafruit GFX and TFTLCD libraries - the TFTLCD library seems to be the issue. The included code and examples seem to work fine with the R3, and the documentation is good enough to be understood if you have some knowledge of the Arduino IDE and adding external libraries from files. The library routines are easy to use if you're writing your own sketches. Will amend this review if I find answers for the R4 but just advising "buyer beware" at this point if that's the board you plan to use.

## Frequently Bought Together

- ELEGOO UNO R3 2.8 Inches TFT Touch Screen with SD Card Socket w/All Technical Data in CD for Arduino UNO R3
- ELEGOO UNO R3 Board for Arduino with USB Cable(Arduino-Compatible) More Faster In Transfer Rates And Better At Storage And Operation
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-25*