---
product_id: 583397430
title: "4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560"
brand: "hosyond"
price: "HK$286"
currency: HKD
in_stock: true
reviews_count: 9
category: "Hosyond"
url: https://www.desertcart.hk/products/583397430-4-0-inches-480x320-tft-touch-screen-lcd-display-module
store_origin: HK
region: Hong Kong
---

# SPI interface, minimal IO usage 65K rich color depth 4.0-inch vibrant display 4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560

**Brand:** hosyond
**Price:** HK$286
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your DIY projects with a splash of color and touch precision!

## Quick Answers

- **What is this?** 4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560 by hosyond
- **How much does it cost?** HK$286 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/583397430-4-0-inches-480x320-tft-touch-screen-lcd-display-module)

## Best For

- hosyond enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Reliable:** Military-grade manufacturing ensures long-term stability and seamless integration with Arduino R3/Mega2560 boards.
- • **Vivid 4.0-Inch Display:** Experience sharp 480x320 resolution with rich 65K colors that bring your projects to life.
- • **Touch-Enabled Interaction:** Resistive touch screen with included stylus—perfect for precise control, even with gloves on.
- • **Expandable Experimentation:** Built-in SD card slot and comprehensive sample code empower rapid prototyping and creative freedom.
- • **Effortless SPI Connectivity:** Streamline your build with a 4-wire SPI interface that frees up valuable IO pins for other components.

## Overview

The 4.0-inch 480x320 TFT LCD module with ST7796S driver offers a vibrant 65K color resistive touch display, optimized for Arduino R3/Mega2560 via a low-pin SPI interface. Featuring an SD card slot and stylus, it supports rich sample programs and military-grade durability, making it ideal for professional-grade prototyping and interactive applications.

## Description

4.0-inch color screen,support 65K color display,display rich colors 480X320 resolution, optional touch function Using the SPI serial bus, it only takes a few IOs to illuminate the display Easy to expand the experiment with SD card slot Provide a rich sample program Military-grade process standards, long-term stable work Provide underlying driver technical support Display Color：RGB 65K color Screen Size：4.0(inch) Screen Type：TFT Driver IC：ST7796S Resolution：480*320 (Pixel) Module Interface：4-wire SPI interface Active Area (AA area)：55.68x83.52 (mm) Module PCB Size：61.74x108.04(mm) Touch Screen Type：resistive touch screen Touch IC：XPT2046 VCC power voltage：3.3V~5V Power Consumption：TBD Rough Weight(Package containing)：71g Package included: 1*4.0" SPI TFT LCD Display Touch Screen 1* Touch Pen

Review: Very Nice Display! - Very nice display! Worked great, and with AI, I was totally able to use this and learn. I liked it so well, I bought another. Use AI, know which driver the display needs, and start creating! And I'm a newbie with non-oled displays. But treat the display nicely! I cracked my first one by dropping it, so it was totally my fault.
Review: This is a great screen, just need to find a tutorial video online. - Ok, this is great little screen and it pares up really nicely to an ESP32. Google 320x240 SPI Serial ILI9341 with ESP32. It does take a little tweaking in the Arduino IDE. There are 9 wires that go to 12 (I think) pins on the screen. There are several examples that are included with the Arduino library that will help show off the features and give code examples. I have not tried the SD card, so I cannot speak to that but a lot of other people commented on how well it works. There is an included stylus, but I really only used that during the initial setup. It is a resistive touch display, so no multi touch. The nice thing with resistive touch is that it works with gloves on.

## Features

- 4.0-inch color screen,support 65K color display,display rich colors, 480X320 resolution, with touch function.
- Using the SPI serial bus, it only takes a few IOs to illuminate the display.
- Eeasy to expand the experiment with SD card slot and touch pen.
- Compatible with Arduino R3/Nano/Mega controller boards, which will improve your project operation.
- Provide a rich sample program and underlying driver technical support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKRJ81B5 |
| Best Sellers Rank | #9,881 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in LCD Touch Panels |
| Brand | Hosyond |
| Customer Reviews | 4.4 4.4 out of 5 stars (182) |
| Date First Available | October 9, 2023 |
| Item Dimensions LxWxH | 4.25 x 2.43 x 2.43 inches |
| Item Weight | 3.5 ounces |
| Item model number | B053 |
| Manufacturer | Hosyond |
| Number of Processors | 1 |
| Operating System | Linux |
| Processor | ARMv7 |
| Processor Brand | ARM |
| Product Dimensions | 4.25 x 2.43 x 2.43 inches |
| RAM | DDR3 |
| Series | MSP4022 |

## Product Details

- **Brand:** Hosyond
- **CPU Model:** ARMv7
- **Connectivity Technology:** SPI
- **Included Components:** 1 x 4.0 inches touch screen, 1 x touch pen
- **Model Name:** MSP4022

## Images

![4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560 - Image 1](https://m.media-amazon.com/images/I/61SrgwCfA0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Nice Display!
*by V***) on November 14, 2025*

Very nice display! Worked great, and with AI, I was totally able to use this and learn. I liked it so well, I bought another. Use AI, know which driver the display needs, and start creating! And I'm a newbie with non-oled displays. But treat the display nicely! I cracked my first one by dropping it, so it was totally my fault.

### ⭐⭐⭐⭐⭐ This is a great screen, just need to find a tutorial video online.
*by B***M on August 11, 2023*

Ok, this is great little screen and it pares up really nicely to an ESP32. Google 320x240 SPI Serial ILI9341 with ESP32. It does take a little tweaking in the Arduino IDE. There are 9 wires that go to 12 (I think) pins on the screen. There are several examples that are included with the Arduino library that will help show off the features and give code examples. I have not tried the SD card, so I cannot speak to that but a lot of other people commented on how well it works. There is an included stylus, but I really only used that during the initial setup. It is a resistive touch display, so no multi touch. The nice thing with resistive touch is that it works with gloves on.

### ⭐⭐⭐⭐⭐ Works with 5V Arduinos with voltage conversion
*by P***D on January 11, 2024*

These can work with 5V Arduinos, but require 3.3V signals. I've had other 3.3V stuff work with 5V Arduinos, so I initially tried the 2.4 inch version with NO voltage conversion. This did NOT work. I then tried using resistors to form a voltage divider to get approximately 3.3V and this did not work either. Not sure if due to an error on my part or not. Having all those resistors on a breadboard is asking for a short so there may have been one. I ended up getting the 3.5 inch version and used the level shifters listed below. This worked well. I was not sure if the 2.4 inch screen was OK or if I fried it with 5V. I tried it by swapping it directly out with the (working) 3.5 inch setup and it worked as well. It seems that while it will not work with 5V, it is not guaranteed to kill it either. I have NOT tested the SD or Touch interfaces yet. Level shifters: https://www.amazon.com/dp/B07F7W91LC?psc=1&ref=ppx_yo2ov_dt_b_product_details

## Frequently Bought Together

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-26*