2.8-inch IPS SPI LCD Capacitive Touch Display Module ILI9341 Driver - 240x320 Arduino Compatible (ER-DLS29028B)

• [2.8-inch IPS capacitive touch display] 2.8 inch IPS display with 240*320 resolution supports 65K color display, displays rich colors
• [4-wire SPI] Serial bus design, effectively saving I/O pins
• [Input interface] Supports 2.54 pin header and FPC extension interface, flexible connection
• [SD card slot] SD card slot can expand more storage space
• [Stable work for a long time]

This 2.8-inch IPS SPI module uses the ILI9341 driver chip, has a 240x320 resolution and 65K color display, and has rich and delicate colors. It uses an IPS full-viewing angle panel to provide excellent viewing angles, and can maintain clear visual effects no matter which direction you look at it. Capacitive touch, sensitive response, and more convenient interaction. Onboard level conversion circuit, compatible with 5V and 3.3V MCU, easily adaptable to various microcontrollers. Adopting a 4-wire SPI serial bus effectively saves I/O pin resources and simplifies hardware design. The input interface supports 2.54 pin headers and FPC extension interfaces, which are flexible and diverse. It comes with a micro TF card slot for easy expansion of storage space and storage of large amounts of data.

We not only provide underlying driver technology support, but also a wealth of example learning programs, covering various mainstream development platforms such as ESP32, STM32, Arduino UNO, etc. Whether you are a beginner or an experienced developer, you can quickly get started and make your development process smooth. We provide underlying driver technology support to ensure a smooth development process. Whether it is smart hardware development or industrial automation applications, this module is your ideal choice.

Customized requests can be discussed(based on MOQ), you can contact us at service@elecrow.com

Feature

• 2.8-inch color screen, 240x320 resolution, 65K colors, rich display colors
• IPS full-view panel, good viewing angle
• Capacitive touch, sensitive response
• Onboard level conversion circuit, compatible with 5V and 3.3V MCU
• 4-wire SPI serial bus, saving I/O pins
• Module input supports 2.54 pin header interface and FPC extension interface
• On board micro TF card slot, can expand more storage space
• Provide underlying driver technology support, easy to get started
• Provide rich example learning programs (ESP32/STM32/Arduino UNO)

Application Scenario

Hardware Overview

Pin Function Description

Number	Pin Label	Description
1	VCC	Power positive
2	GND	Power ground
3	LCD_CS	LCD selection control signal, Low level active
4	LCD_RST	LCD reset control signal, Low level reset
5	LCD_RS	LCD command / data selection control signal High level: data, low level: command
6	SDI(MOSI)	SPI bus write data signal(SD card and LCD screen used together)
7	SCK	SPI bus clock signal(SD card and LCD screen used together)
8	LED	LCD backlight control signal (If you need control, please connect the pins. If you don't need control, you can skip it)
9	SDO(MISO)	SPI bus read data signal (SD card and LCD screen used together)
10	CTP_SCL	Capacitive touch screen IIC bus clock signal (modules without touch screens do not need to be connected)
11	CTP_RST	Capacitor touch screen reset control signal, low-level reset (modules without touch screens do not need to be connected)
12	CTP_SDA	Capacitive touch screen IIC bus data signal (modules without touch screens do not need to be connected)
13	CTP_INT	Capacitor touch screen IIC bus touch interrupt signal, when generating touch, input low level to the main control (modules without touch screens do not need to be connected)
14	SD_CS	SD card selection control signal, low level active (without SD card function, can be disconnected)

 

Specification

LCD Screen
Size	2.8 inch
Screen Type	IPS
Resolution	240xRGBx320 (pixels)
Number of Colors(Max)	262K
Driver IC	ILI9341V
Interface	4-wire SPI interface
Brightness(TYP)	280(cd/m2)
Backlight Type	White LED*4
Operating Temperature	-30℃~80℃
Storage Temperature	-30℃~80℃
Touch Screen
Touch Screen Type	Capacitive Touch Screen
Driver IC	FT6336G
Communication Interface	IIC
Operation Temperature	-20~70(℃)
Storage Temperature	-30~80(℃)
Other
Working Voltage	5V
Backlight Current	80mA
Power	0.4w
Interface	14P 2.54mm spacing Header and 0.5mm spacing FPC seat
Active Area	43.2x57.6(mm)
Module Size	50x86(mm)

Package List

• 1x 2.8 inch SPI IPS Display
• 1x 30cm 14Pin FPC Cable

Wiki & External Links

• Wiki
• User Manual
• Specification
• ILI9341 Datasheet