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. RoboticsBD
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. RoboticsBD
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
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 |
Documentation:
- LCD WIKI
- 3.5inch_Arduino_8BIT_Module_MAR3501_User_Manual_EN.pdf
- datasheet_ILI9486.pdf
- QD3501 Specification
- Size
Package Includes:
1 x 3.5inch Arduino Display-UNO
1 x Stylus