2,8 дюймовый 240*320 ILI9341 интеллектуальный дисплей 2,8 дюйма, зеркальная фотография с/без сенсорного TFT-дисплея

New 2.8 inch serial color LCD module

With touch at least 9 IO drivers, resolution 240*320

product description

2.8-inch color screen, support 16BIT RGB 65K color display, display rich colors

320X240 resolution, optional touch function

Using SPI serial bus, it only needs a few IOs to light up the display

With SD card slot for easy expansion experiment

Provide rich sample programs

Military-grade process standards, long-term stable work

Provide low-level driver technical support

Product parameters

name parameter

Display color RGB 65K color

Size 2.8(inch)

Type TFT

Driver IC ILI9341

Resolution 320*240 (Pixel)

Module interface 4-wire SPI interface

Effective display area (AA area) 43.2x57.6(mm)

Module PCB backplane size 50.0x86.0(mm)

Working temperature -20℃~60℃

Storage temperature -30℃~70℃

VCC power supply voltage 3.3V~5V

Logic IO port voltage 3.3V (TTL)

Power consumption is about 90mA

No. Pin No. 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 screen register/data selection signal, low level: register, high level: data

6 SDI(MOSI) SPI bus write data signal

7 SCK SPI bus clock signal

8 LED backlight control, high-level lighting, if no control is required, connect to 3.3V to keep on

9 SDO(MISO) SPI bus read data signal, if you don't need the read function, you can not connect it

(The following is the wiring of the touch screen signal line, if no touch is required or the module itself does not have a touch function, it can be left unconnected)

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

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