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3.5 inch 480X320 TFT Touch Screen Module LCD Display Shield with SD Card Socket Compatible with Arduino R3 Mega2560

3.5 inch 480X320 TFT Touch Screen Module LCD Display Shield with SD Card Socket Compatible with Arduino R3 Mega2560

Q: What is the pin connection description for this module?? ex., is the led pin a backlight and what voltage?

Number Pin Label Description 1 VCC 5V/3.3V power input 2 GND Ground 3 CS LCD chip select signal, low level enable 4 RESET LCD reset signal, low level reset 5 DC/RS LCD register / data selection signal, high level: register, low level: data 6 SDI(MOSI) SPI bus write data signal 7 SCK SPI bus clock signal 8 LED Backlight control, high level lighting, if not controlled, connect 3.3V always bright 9 SDO(MISO) SPI bus read data signal, if you do not need to the read function, you can not connect it (The following is the touch screen signal line wiring, if you do not need to touch function or the module itself does not have touch function, you can not connect them) 10 T_CLK Touch SPI bus clock signal 11 T_CS Touch screen chip select signal, low level enable 12 T_DIN Touch SPI bus input 13 T_DO Touch SPI bus output 14 T_IRQ Touch screen interrupt signal, low level when touch is detected

Q: Does anyone have an arduino example code running with this 3.2" spi display ? - i tried adafruit, ucglib, tft_espi in two displays and none worked.

It works fine for me with an ESP8266 or ESP32. I couldn't get touch to work on the ESP8266 because of lack of output pins. I used TFT_eSPI for the picture and touch. Use Bodners examples.

Q: There is conflicting information in the description. 3.5 in with 480x320 is not a 9341. What is this display's proper description??

I'm not an authority here, but I think that you are correct about the conflict.... ILI9341 is 320x240, and ILI9488 is 480x320. While the main description says ILI9341, one of the pics for this model does identify it as IC Driver ILI9488. perhaps the seller will update the incorrect information. FWIW, good price for this display, and includes touch ..

Q: Is there any way to control brightness of the backlight?

You can drive the 'LED' pin with a PWM signal from a GPIO. The duty cycle of the PWM signal will be proportional to the brightness, just like controlling the brightness of an LED (there are a number of Raspberry Pi and Arduino examples of doing that).

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Product ID: 473271006

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Details

Brand
Hosyond
Model Name
3.5 inch TFT
Connectivity Technology
USB
Included Components
1 x touch pen
CPU Manufacturer
Atmel

⚡Fast 8-bit bus

🎨65K color display

📏3.5 inch size

Frequently Bought Together

Hosyond 3.5 inch 480X320 TFT Touch Screen Module LCD Display Shield with SD Card Socket Compatible with Arduino R3 Mega2560

ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant

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

Description

🚀 Elevate Your Projects with Touchscreen Magic!

TOUCH GO - Resistive touch screen for intuitive interaction and easy experimentation.
SPEEDY REFRESH - 8-bit parallel bus for lightning-fast refresh rates.
VIBRANT VISUALS - 480X320 resolution for crystal-clear images and rich color depth.
SEAMLESS INTEGRATION - Plug-and-play with Arduino R3 and Mega2560, no wiring hassle!
VERSATILE COMPATIBILITY - On-board level shifting IC for 5V/3.3V compatibility.

The Hosyond 3.5 inch TFT Touch Screen Module is a high-resolution display shield designed for seamless integration with Arduino R3 and Mega2560 boards. It features a vibrant 480X320 resolution, supports 65K colors, and includes a resistive touch screen for interactive applications. With an 8-bit parallel bus for rapid refresh rates and an SD card socket for easy expansion, this module is perfect for tech enthusiasts looking to enhance their projects.

Specifications

Brand	Hosyond
Series	3.5 inch TFT Touch Screen Module
Item Weight	2 ounces
Package Dimensions	5.24 x 3.19 x 1.06 inches
Processor Brand	Atmel
Number of Processors	1
Manufacturer	Hosyond
ASIN	B0B5ML6R5L
Country of Origin	China
Date First Available	July 2, 2022

Have a Question? See What Others Asked

What is the pin connection description for this module?? ex., is the led pin a backlight and what voltage?

Does anyone have an arduino example code running with this 3.2" spi display ? - i tried adafruit, ucglib, tft_espi in two displays and none worked.

There is conflicting information in the description. 3.5 in with 480x320 is not a 9341. What is this display's proper description??

Is there any way to control brightness of the backlight?

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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