Description

The 3.5 inch TFT LCD Touch Display Shield for Arduino Uno is fully assembled, tested and ready to go. Add the touch display without wiring, no soldering! Simply plug it in and load up a library – you’ll have it running in under 10 minutes! Works best with any classic Arduino ATMEGA328 Board. CityTech BD

So spice up your Arduino UNO project with a beautiful large touchscreen display shield with a built-in microSD card connection. This TFT display is big (3.5″ diagonal) bright (4 white-LED backlights) and colorful (18-bit 262,000 different shades)!

The Display comes with 480×320 pixels with individual pixel control. It has way more resolution than a black and white 128×64 display. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen.CityTech BD

Features:

3.5″ diagonal LCD TFT display, with bright 4 white-LED backlights, default state: on
It can control the backlight to connect the transistor to a digital pin
480×320 Pixels, with colorful and 18-bit, 262,000 different kinds of shade
4-wire resistive touchscreen
8-bit digital interface, plus 4 control lines. CityTech BD

Connect to Arduino:

Interface Definition
Number	Pin Label	Pin Description
1	LCD_RST	LCD bus reset signal, low level reset
2	LCD_CS	LCD bus chip select signal, low level enable
3	LCD_RS	LCD bus command / data selection signal,low level: command, high level: data
4	LCD_WR	LCD bus write signal
5	LCD_RD	LCD bus read signal
6	GND	Power ground
7	5V	5V power input
8	3V3	3.3V power input, this pin can be disconnected
9	LCD_D0	LCD 8-bit data Bit0
10	LCD_D1	LCD 8-bit data Bit1
11	LCD_D2	LCD 8-bit data Bit2
12	LCD_D3	LCD 8-bit data Bit3
13	LCD_D4	LCD 8-bit data Bit4
14	LCD_D5	LCD 8-bit data Bit5
15	LCD_D6	LCD 8-bit data Bit6
16	LCD_D7	LCD 8-bit data Bit7
17	SD_SS	SD card SPI bus chip select signal, low level enable
18	SD_DI	SD card SPI bus MOSI signal
19	SD_DO	SD card SPI bus MISO signal
20	SD_SCK	SD card SPI bus clock signal

Interfacing with Arduino:

Program Download (3.5inch_Arduino_8BIT_Module_ILI9486_MAR3501_V1.1)

General Specification
Display Color	RGB 65K color
SKU	MAR3501（have touch screen）/MAR3502(have no touch screen)
Screen Size	3.5(inch)
Type	TFT
Driver IC	ILI9486
Resolution	480*320 (Pixel)
Module Interface	8-bit parallel interface
Active Area	73.44*48.96(mm)
Module PCB Size	85.49*55.63(mm)
Operating Temperature	-20℃~70℃
Storage Temperature	-40℃~70℃
Operating Voltage	5V/3.3V
Power Consumption	TBD
Product Weight(Package containing)	44g(have touch screen)，55g(have no touch screen)
Shipment Weight	0.053 kg
Shipment Dimensions	14 × 10 × 3 cm