---
product_id: 584089049
title: "3.5 inch 320x480 IPS Capacitive Touch Screen LCD Module SPI Serial ST7796U Driver for Arduino R3/Mega2560"
brand: "hosyond"
price: "฿2462"
currency: THB
in_stock: true
reviews_count: 5
category: "Hosyond"
url: https://www.desertcart.co.th/products/584089049-3-5-inch-320x480-ips-capacitive-touch-screen-lcd-module
store_origin: TH
region: Thailand
---

# 4-wire SPI interface for efficient pin use 16.7M vibrant RGB colors 3.5-inch IPS full-view display 3.5 inch 320x480 IPS Capacitive Touch Screen LCD Module SPI Serial ST7796U Driver for Arduino R3/Mega2560

**Brand:** hosyond
**Price:** ฿2462
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your DIY projects with a vibrant touch of brilliance!

## Quick Answers

- **What is this?** 3.5 inch 320x480 IPS Capacitive Touch Screen LCD Module SPI Serial ST7796U Driver for Arduino R3/Mega2560 by hosyond
- **How much does it cost?** ฿2462 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/584089049-3-5-inch-320x480-ips-capacitive-touch-screen-lcd-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

- • **Expand Your Horizons:** Built-in micro TF card slot lets you easily boost storage for richer multimedia projects and data logging.
- • **Touch with Precision:** Upgraded capacitive touch technology delivers ultra-responsive, smooth interaction—goodbye lag, hello seamless control.
- • **Plug & Play Compatibility:** On-board level shifting supports both 3.3V & 5V MCUs, making integration with Arduino R3, Mega2560, ESP32, and more effortless.
- • **Crisp Visuals, Every Angle:** IPS panel ensures stunning 320x480 resolution with true-to-life colors and wide viewing angles for professional-grade display clarity.
- • **Developer-Ready & Future-Proof:** Comes with extensive sample code and ongoing driver support, empowering you to innovate without limits.

## Overview

This 3.5-inch IPS capacitive touch LCD module features a sharp 320x480 resolution with 16.7 million colors and 300cd/m² brightness, driven by the ST7796U chip. Designed for Arduino and compatible MCUs, it uses a 4-wire SPI interface to save pins and includes a micro TF card slot for storage expansion. Its sensitive capacitive touch panel and robust driver support make it ideal for professional-grade embedded display projects.

## Description

Screen Size：3.5 inch Screen Type：IPS Resolution：320xRGBx480 (pixels) Active Area (AA area)：48.96(W)x73.44(H)(mm) Number of Colors(Max)：16.7M Driver IC：ST7796U Display Interface：4-Line SPI Pixel Size：0.153(H)x0.153(mm) View Angle：ALL 0’CLOCK Brightness(TYP)：300(cd/m2) Backlight Type：White LED*6 Operation Temperature：-10~50(℃) Storage Temperature：-20~60(℃) Touch Screen Parameters Touch Active Area：3.5 inch Touch Screen Type：Capacitive Touch Screen Touch Screen Resolution：320x480(pixels) Driver IC：FT6336U Touch Screen Visual Area：49.56(w)x74.04(H)(mm) Communication Interface：IIC Operation Temperature：-20~70(℃) Storage Temperature：-30~80(℃) Electrical Parameters Working Voltage：5.0 V Backlight Current：95 mA Power：0.5 W Interface：4P 2.54mm spacing Header and 0.5mm spacing FPC seat Size Parameters：55.5(W)x98.0(H)x12.98(D)(mm)(including Pin Header) Weight(including package)：82g

Review: Using this on a teensy 4.1. Had a few problems at first: ST7796 driver didn't work, so used Arduino_ILI9341 - works fine! Runs up to 110mhz spi on my teensy with good clean soldering and short cables. FT6336U didn't work at first - bad driver code from github (aselectroworks/Arduino-FT6336U - don't use this doesn't work - has a 10ms delay in the readbyte code e.t.c. lol), so cobbled together my own from github "strange-v/FT6X36" driver. Had trouble with that as well - had to delay 300ms on power up before using the FT - else it would't init at all. Also had problems with the FT cutting out while SPI display was updating - All these problems were caused because my CPT reset pin wasn't being used - did not connect it and so it was floating and SPI triggered it - just tie it to VCC if not using it. You can also tie the LCD reset to GND and CS to VCC with a 4.7k resistor if your only using 1 display. Now everything is working great - it's a great display with a nice slick and easy CPT touch interface! With LVGL I get 30fps no problem without using the fast t4 code library.
Review: Using this with an Arduino Mega 2560. First off, it just works. The display is top notch with black levels nearing OLED levels. The colors are bright and the images are sharp. The documentation is superb. The provided character font is not great. If I could figure out how to load a better font, it would get 5 stars. There is some text in the documentation suggesting it can be done, but I have not found any details on how that is accomplished. For static text, I just use a bitmap with a better font. My perspective is one of an EE with over 50 years of hardware and system software design experience.

## Features

- 3.5-inch color screen, upgraded to use IPS full-viewing panel, 320x480 resolution, 300cd/m2 brightness and up to 16.7M RGB colors to ensure excellent display effects.
- Newly upgraded to a capacitive touch panel, the touch is more sensitive and precise compared to the resistive screen.
- On-board level conversion circuit, compatible with 5V and 3.3V MCUs. Adopt 4-wire SPI serial bus to save I/O pins.
- The input supports 2.54 pin header interface and FPC extension interface, and comes with a micro TF card slot for easy storage expansion.
- Provide rich sample learning programs (ESP32/STM32/Arduino UNO&Mega2560/C51/CH32), provide underlying driver technical support, and update the information online.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMD7Y55M |
| Best Sellers Rank | #81,677 in Computers ( See Top 100 in Computers ) #2,112 in Computer Monitors |
| Manufacturer | Hosyond |
| Product Dimensions | 9.78 x 5.54 x 1.3 cm; 99.22 g |

## Product Details

- **Brand:** Hosyond
- **Connectivity technology:** I2C
- **Included components:** 1 x 3.5" touch screen
- **Model name:** Hosyond 320x480 IPS Capacitive Touch Screen
- **Operating system:** ESP32

## Images

![3.5 inch 320x480 IPS Capacitive Touch Screen LCD Module SPI Serial ST7796U Driver for Arduino R3/Mega2560 - Image 1](https://m.media-amazon.com/images/I/61BAXMByYkL.jpg)
![3.5 inch 320x480 IPS Capacitive Touch Screen LCD Module SPI Serial ST7796U Driver for Arduino R3/Mega2560 - Image 2](https://m.media-amazon.com/images/I/61Fja+NVw-L.jpg)
![3.5 inch 320x480 IPS Capacitive Touch Screen LCD Module SPI Serial ST7796U Driver for Arduino R3/Mega2560 - Image 3](https://m.media-amazon.com/images/I/61sSNLO1WrL.jpg)
![3.5 inch 320x480 IPS Capacitive Touch Screen LCD Module SPI Serial ST7796U Driver for Arduino R3/Mega2560 - Image 4](https://m.media-amazon.com/images/I/71ktCFDmByL.jpg)
![3.5 inch 320x480 IPS Capacitive Touch Screen LCD Module SPI Serial ST7796U Driver for Arduino R3/Mega2560 - Image 5](https://m.media-amazon.com/images/I/71K8g+nln0L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***C on 8 December 2024*

Using this on a teensy 4.1. Had a few problems at first: ST7796 driver didn't work, so used Arduino_ILI9341 - works fine! Runs up to 110mhz spi on my teensy with good clean soldering and short cables. FT6336U didn't work at first - bad driver code from github (aselectroworks/Arduino-FT6336U - don't use this doesn't work - has a 10ms delay in the readbyte code e.t.c. lol), so cobbled together my own from github "strange-v/FT6X36" driver. Had trouble with that as well - had to delay 300ms on power up before using the FT - else it would't init at all. Also had problems with the FT cutting out while SPI display was updating - All these problems were caused because my CPT reset pin wasn't being used - did not connect it and so it was floating and SPI triggered it - just tie it to VCC if not using it. You can also tie the LCD reset to GND and CS to VCC with a 4.7k resistor if your only using 1 display. Now everything is working great - it's a great display with a nice slick and easy CPT touch interface! With LVGL I get 30fps no problem without using the fast t4 code library.

### ⭐⭐⭐⭐ Review
*by S***Y on 30 October 2025*

Using this with an Arduino Mega 2560. First off, it just works. The display is top notch with black levels nearing OLED levels. The colors are bright and the images are sharp. The documentation is superb. The provided character font is not great. If I could figure out how to load a better font, it would get 5 stars. There is some text in the documentation suggesting it can be done, but I have not found any details on how that is accomplished. For static text, I just use a bitmap with a better font. My perspective is one of an EE with over 50 years of hardware and system software design experience.

### ⭐⭐⭐⭐⭐ Review
*by M***W on 6 December 2025*

I haven't tested the touch screen but who cares about that, beautiful display it booted right out of the box with e_spi driver for rp2040. I've included a screenshot of my settings hopefully someone can be helped. Because of its size and resolution it has slight dimness between pixels. I love this display and I hope it lasts. I got this display because Adafruit has discontinued their 320x480 display in this size range. Thanks Hosyond!

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-22*