3.5-inch IPS SPI LCD Capacitive Touch Display Module ST7796 Driver - 320x480 Arduino Compatible (ER-DLS30035B)

• [3,5-palcový kapacitný dotykový displej IPS] 3,5-palcový displej IPS s rozlíšením 320*480 podporuje zobrazenie 65K farieb, zobrazuje bohaté farby
• [4-vodičová SPI] Konštrukcia sériovej zbernice, ktorá účinne šetrí I/O piny; [Slot na kartu SD] Slot na kartu SD môže rozšíriť viac úložného priestoru
• [Vstupné rozhranie] Podporuje 2,54 pinový header a rozhranie rozšírenia FPC, flexibilné pripojenie
• [Stabilná práca po dlhú dobu]

This 3.5-inch IPS SPI module, equipped with ST7796 driver chip, presents you with 320x480 resolution and 16.7M color delicate display, whether it is images or text, it can be presented in rich and delicate colors. The IPS panel ensures that you can enjoy a clear and color-free visual experience from any angle. Capacitive touch technology makes interactive operation easy. Onboard level conversion circuit, compatible with 5V and 3.3V MCU. 4-wire SPI serial bus design effectively saves I/O pin resources and simplifies hardware design. The input interface provides two options of 2.54 pin header and FPC extension interface to meet the connection requirements in different scenarios. It comes with a micro TF card slot, and it can provide great convenience for your data storage needs.

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. Whether you are engaged in intelligent hardware development or industrial automation applications, this module can provide you with a stable, efficient and convenient display solution, and is an ideal choice for your project development.

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

 

Feature

• 3.5-inch color screen, 320x480 resolution, 65K colors, rich display colors
• Capacitive touch, sensitive response
• IPS full-view panel, good viewing angle
• 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	3.5 inch
Screen Type	IPS
Resolution	320xRGBx480 (pixels)
Number of Colors(Max)	16.7M
Driver IC	ST7796U
Interface	4-wire SPI interface
Brightness(TYP)	300(cd/m2)
Backlight Type	White LED*6
Operating Temperature	-30℃~80℃
Storage Temperature	-30℃~80℃
Touch Screen
Touch Screen Type	Capacitive Touch Screen
Driver IC	FT6336U
Communication Interface	IIC
Operation Temperature	-20~70(℃)
Storage Temperature	-30~80(℃)
Other
Working Voltage	5V
Backlight Current	95mA
Power	0.5w
Interface	14P 2.54mm spacing Header and 0.5mm spacing FPC seat
Active Area	48.96x73.44(mm)
Module Size	55.5x98x14.28(mm)

 Package List

• 1x 3.5 inch SPI IPS Display
• 1x 30cm 14Pin FPC Cable

Wiki & External Links

• Wiki
• Specification
• ILI9341 Datasheet