1.Description:
It is a 2.8 inch TFT touch color LCD screen.The LCD module adopts 4-wire SPI communication mode,the driver IC is ILI9341,the resolution is 240x320,and it has touch function.The module contains LCD display screen,backlight control circuit and touch screen control circuit.
2.Feature:
1>.2.8-inch color screen,support 65K color display,display rich colors
2>.320*240 HD resolution,optional touch function
3>.Using SPI serial bus,only need a few IO can light up the display
4>.With SD card slot for easy expansion experiment
5>.Military-grade process standard,long-term stable work
6>.Provide low-level drive technical support
3.Description:
1>.Product Name:2.8 Inch TFT Touch Color LCD Screen
2>.Display Color:RGB
3>.Screen Size:2.8 inch
4>.Type:TFT
5>.Driver IC:ILI9341
6>.Resolution:320*240(Pixel)
7>.Module Interface:4-wire SPI interface
8>.VCC Power Voltage:3.3V~5V
9>.Logic IO Port Voltage:3.3V(TTL)
10>.Power Consumption:TBD
11>.Work Temperature:-20℃~60℃
12>.Storage Temperature:-30℃~70℃
13>.Work Humidity:5%~95%RH
14>.Active Area(AA area):43.2x57.6mm
15>.Module Size:87*51*17mm
16>.Touch Pen:88*8*5mm
5.Interface Definition:
1>.VCC:3.3V power input
2>.GND:Ground(Input power negative)
3>.CS:LCD chip select signal,low level enable
4>.RESET:LCD reset signal,low level reset
5>.DC/RS:LCD register/data selection signal(high level:register,low level:data)
6>.SDI(MOSI):SPI bus write data signal
7>.SCK:SPI bus clock signal
8>.LED:Backlight control,high level lighting,if not controlled,connect 3.3V always bright
9>.SDO(MISO):SPI bus read data signal,if you do not need to the read function,you can not connect it
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
