---
product_id: 639191539
title: "4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560"
brand: "hosyond"
price: "HK$446"
currency: HKD
in_stock: true
reviews_count: 5
category: "Hosyond"
url: https://www.desertcart.hk/products/639191539-4-0-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$446
**Availability:** ✅ In Stock

## Summary

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

## 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$446 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/639191539-4-0-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

- • **Expandable Experimentation:** Built-in SD card slot and included touch pen empower your creative coding journey.
- • **Vivid 4.0-Inch TFT Display:** Experience sharp 480x320 resolution with 65K colors that bring your projects to life.
- • **Arduino-Ready Compatibility:** Seamlessly integrates with Arduino R3, Mega2560, and Nano boards with rich sample code.
- • **Effortless SPI Connectivity:** Streamline your build with a 4-wire SPI interface that frees up valuable IO pins.
- • **Touch-Enabled Interactivity:** Resistive touch screen with XPT2046 controller for intuitive, hands-on control.

## Overview

This 4.0-inch TFT LCD module features a crisp 480x320 resolution and 65K color display driven by the ST7796S IC. Utilizing a 4-wire SPI interface, it minimizes IO pin usage while supporting resistive touch via the XPT2046 controller. Compatible with popular Arduino boards, it includes an SD card slot and touch pen, backed by comprehensive sample programs and driver support for rapid prototyping and stable long-term operation.

## 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! 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: If you wire it up correctly, this thing flies. It handled my specific need with ease. The touch functions work well. Fair notice, you need an Arduino Due in order to get enough speed from your micro controller to drive this high color unit. I like the fact that we can wire directly to the pins and we don’t have to use a shield. That makes it perfect for my application.

## 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 | 210,151 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 169 in LCD Character Modules |
| Guaranteed software updates until | unknown |
| Item model number | B053 |
| Manufacturer | Hosyond |
| Product Dimensions | 10.8 x 6.17 x 6.17 cm; 99.22 g |

## 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/51292CGPOvL.jpg)
![4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560 - Image 2](https://m.media-amazon.com/images/I/619JHzF5XWL.jpg)
![4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560 - Image 3](https://m.media-amazon.com/images/I/61SrgwCfA0L.jpg)
![4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560 - Image 4](https://m.media-amazon.com/images/I/61W6HAn6ROL.jpg)
![4.0 Inches 480x320 TFT Touch Screen LCD Display Module SPI ST7796S Driver for Arduino R3/Mega2560 - Image 5](https://m.media-amazon.com/images/I/61WXWNlQYyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***) on 14 November 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.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 11 May 2025*

If you wire it up correctly, this thing flies. It handled my specific need with ease. The touch functions work well. Fair notice, you need an Arduino Due in order to get enough speed from your micro controller to drive this high color unit. I like the fact that we can wire directly to the pins and we don’t have to use a shield. That makes it perfect for my application.

### ⭐⭐⭐ Review
*by S***Y on 9 September 2025*

The product works really well when using the hardware interface. However, when using it with an Arduino board it uses up all but one PWM pin and all the SPI pins. I was hoping to dedicate the display to one Arduino and use the SPI bus to link several units and display data from them. Not possible. I'll have to find another solution.

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**Shop now:** [https://www.desertcart.hk/products/639191539-4-0-inches-480x320-tft-touch-screen-lcd-display-module](https://www.desertcart.hk/products/639191539-4-0-inches-480x320-tft-touch-screen-lcd-display-module)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-04*