$34.25

$34.25 $0.00

Color 2.8 IPS No Touch 3.2 IPS No Touch 2.8 IPS With Touch 3.5 IPS No Touch 3.2 IPS With Touch 4 TN No Touch 3.5 IPS With Touch 4 IPS With Touch

Ships FromChina Mainland

Description

SPECIFICATIONS

Brand Name: iUoyoMon

Display Mode: 300

High-concerned chemical: none

Origin: Mainland China

Resolution: 320*240

Product Description

The upgrade adopts IPS full view panel, with good visual angle
On board level conversion circuit, compatible with 5V and 3.3V MCU
Adopting a 4-wire SPI serial bus to save I/O pins
Optional capacitive touch/no touch function for modules
Module input supports 2.54 pin interface and FPC extension interface
Equipped with micro TF card slot for easy storage expansion
Provide rich example learning programs (ESP32/STM32/Arduino UNO&Mage2560/C51/CH32)
Provide low-level driver technical support, and update WIKI information online
Multiple tests for module aging can meet military level standards, supporting long-term stable work

Name	2.8 inch	3.2 inch	3.5 inch	4.0 inch
Number of Colors(Max)	262K		16.7M
Display Interface	4-Line SPI
Backlight Type	White LED*6
Touch Screen Resolution	240x320	240x320	320x480	320x480
Touch Screen Visual Area(HxW)	43.60x58.05(mm)	49.20x65.40(mm)	49.56x74.04(mm)	55.98x83.82(mm)
Communication Interface	IIC
Brightness(TYP)	280(cd/m2)		300(cd/m2)
Backlight Current	95 mA
Power	0.5 W
Interface	14P 2.54mm spacing Header and 0.5mm spacing FPC seat

Number	Interface	Function Description
①	14 Pin Header	2.54mm spacing row pins, module signal input pins
②	Micro SD Slot	Insert a Micro SD card to expand storage space, such as storing big data content such as fonts and images
③	14P FPC	0.5mm FPC terminal, used for module signal input with the same function as ①

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)