LCD Display Module TFT 3.95 inch TFT LCD ILI9341 display

Informácie o LCD displeji TFT 3,95 palca ILI9341 display

Sekcia Popis

Popis LCD displej TFT s uhlopriečkou 3,95 palca je kompaktné a vysoko výkonné zobrazovacie zariadenie, ktoré ponúka farebné zobrazenie s vysokým rozlíšením.

Vlastnosti Displej podporuje dotykové ovládanie, má vysoký kontrast a jas, a je vhodný pre rôzne projekty, vrátane IoT aplikácií a multimediálnych systémov.

Špecifikácie Uhlopriečka: 3,95 palca

Typ displeja: TFT LCD

Rozlíšenie: XXX x XXX (vysoké rozlíšenie)

Ovládanie: Dotykové ovládanie

Kontrast: Vysoký

Jas: Vysoký

Príklady použitia Displej je ideálny pre rôzne aplikácie, ako sú sledovacie systémy, počítačové hry, navigačné systémy a mnoho ďalších.

Príkladový kód pre Arduino

// Príkladový kód pre použitie LCD displeja TFT s Arduinom

#include // Import knižnice pre TFT displej
#include

#define CS 10
#define DC 9
#define RST 8

TFT TFTscreen = TFT(CS, DC, RST); // Inicializácia displeja

void setup() {

TFTscreen.begin(); // Inicializácia displeja }

void loop() {

TFTscreen.background(255, 255, 255); // Nastavenie pozadia na bielu farbu TFTscreen.stroke(0, 0, 0); // Nastavenie farby pera na čiernu farbu TFTscreen.setTextSize(2); // Nastavenie veľkosti textu TFTscreen.text("Hello, World!", 20, 50); // Zobrazenie textu na displeji }

Príkladový kód pre ESPHome

# Example minimal configuration entry

display:

– platform: ili9xxx

model: ili9341

dc_pin: 27

reset_pin: 33

lambda: |-

it.fill(COLOR_BLACK);

it.print(0, 0, id(my_font), id(my_red), TextAlign::TOP_LEFT, “Hello World!”);

transform:

swap_xy: true

mirror_x: true

dimensions:

height: 480

width: 320

color:

– id: my_red

red: 100%

green: 3%

blue: 5%

…

display:

…

lambda: |-

it.rectangle(0, 0, it.get_width(), it.get_height(), id(my_red));

image:

– file: “image.jpg”

id: my_image

resize: 200×200

type: RGB24

…

display:

…

lambda: |-

it.image(0, 0, id(my_image));

# Define a PWM output on the ESP32

output:

– platform: ledc

pin: 32

id: gpio_32_backlight_pwm

# Define a monochromatic, dimmable light for the backlight

light:

– platform: monochromatic

output: gpio_32_backlight_pwm

name: “Display Backlight”

id: back_light

restore_mode: ALWAYS_ON

image:

– file: “sample_100x100.png”

id: myimage

resize: 100×100

type: RGB24

display:

– platform: ili9xxx

model: ili9341

dc_pin: 4

reset_pin: 22

rotation: 90

id: tft_ha

color_palette: IMAGE_ADAPTIVE

color_palette_images:

– “sample_100x100.png”

– “display_design.png”

lambda: |-

it.image(0, 0, id(myimage));

display:

– platform: ili9xxx

model: st7789v

dimensions:

height: 170

width: 320

offset_height: 35

offset_width: 0

transform:

swap_xy: true

mirror_x: false

mirror_y: true

color_order: bgr

data_rate: 80MHz

cs_pin: 10

dc_pin: GPIO13

reset_pin: GPIO9

display:

– platform: ili9xxx

model: st7789v

#TTGO TDisplay 135×240

dimensions:

height: 240

width: 135

offset_height: 40

offset_width: 52

# Required or the colors are all inverted, and Black screen is White

invert_colors: true

Modul LCD displeja TFT 3,95 palcový TFT LCD

Vlastnosti: 3,5-palcový TFT LCD modul, rozlíšenie 480 x 320, ovládač ili9481 ili9468, ili9488 hx8357 alebo r61581. Navrhnuté so zásuvkou na kartu TF (Micro SD) na zadnej strane dosky, takže môžete pohodlne vložiť kartu. Podpora funkcie dotykovej obrazovky. Testovací kód je uvedený nižšie. Táto súprava vyžaduje určité odborné znalosti a schopnosti, uistite sa, že viete, ako ju používať. Nemôžeme poskytnúť žiadnu technickú pomoc.

Technické údaje: Ovládač: ili9481 ili9468, ili9488 hx8357, alebo r61581 Rozlíšenie: 480×320 Napätie: 5V/3,3V Definície rozhrania LCD: Definícia objednávky

1 NC

2 VDD

3 VDD

4 CS

5 RS

6 WR

7 RD

8 RESET

9 DB0

10 DB1

11 DB2

12 DB3

13 DB4 14 DB5

15 DB6

16 DB7

17 DB8

18 DB9

19 DB10

20 DB11

21 DB12

22 DB13

23 DB14

24 DB15

25 GND 26 NC

27 NC

28 NC

29 NC

30 LED-K6

31 LED-K5

32 LED-K4

33 LED-K3

34 LED-K2

35 LED-K1

36 LED-A 37 GND

Initialization Code: write_SPI_commond(0xFF); write_SPI_commond(0xFF); delay_nms(5); write_SPI_commond(0xFF); write_SPI_commond(0xFF); write_SPI_commond(0xFF); write_SPI_commond(0xFF); delay_nms(10); write_SPI_commond(0xB0); write_SPI_data(0x00); write_SPI_commond(0xB3); write_SPI_data(0x02); write_SPI_data(0x00); write_SPI_data(0x00); write_SPI_data(0x10); write_SPI_commond(0xB4); write_SPI_data(0x11);//0X10 write_SPI_commond(0xC0); write_SPI_data(0x13); write_SPI_data(0x3B);// write_SPI_data(0x00); write_SPI_data(0x00); write_SPI_data(0x00); write_SPI_data(0x01); write_SPI_data(0x00);//NW write_SPI_data(0x43); write_SPI_commond(0xC1); write_SPI_data(0x08); write_SPI_data(0x15);//CLOCK write_SPI_data(0x08); write_SPI_data(0x08); write_SPI_commond(0xC4); write_SPI_data(0x15); write_SPI_data(0x03); write_SPI_data(0x03); write_SPI_data(0x01); write_SPI_commond(0xC6); write_SPI_data(0x02); write_SPI_commond(0xC8); write_SPI_data(0x0c); write_SPI_data(0x05); write_SPI_data(0x0A);//0X12 write_SPI_data(0x6B);//0x7D write_SPI_data(0x04); write_SPI_data(0x06);//0x08 write_SPI_data(0x15);//0x0A write_SPI_data(0x10); write_SPI_data(0x00); write_SPI_data(0x31);//0x23 write_SPI_data(0x10); write_SPI_data(0x15);//0x0A write_SPI_data(0x06);//0x08 write_SPI_data(0x64);//0x74 write_SPI_data(0x0D);//0x0B write_SPI_data(0x0A);//0x12 write_SPI_data(0x05);//0x08 write_SPI_data(0x0C);//0x06 write_SPI_data(0x31);//0x23 write_SPI_data(0x00); write_SPI_commond(0x35); write_SPI_data(0x00); //write_SPI_commond(0x36); //write_SPI_data(0x00); write_SPI_commond(0x0C); write_SPI_data(0x66); write_SPI_commond(0x3A); write_SPI_data(0x66); write_SPI_commond(0x44); write_SPI_data(0x00); write_SPI_data(0x01); write_SPI_commond(0xD0); write_SPI_data(0x07); write_SPI_data(0x07);//VCI1 write_SPI_data(0x14);//VRH 0x1D write_SPI_data(0xA2);//BT 0x06 write_SPI_commond(0xD1); write_SPI_data(0x03); write_SPI_data(0x5A);//VCM 0x5A write_SPI_data(0x10);//VDV write_SPI_commond(0xD2); write_SPI_data(0x03); write_SPI_data(0x04);//0x24 write_SPI_data(0x04); write_SPI_commond(0x11); delay_nms(150); write_SPI_commond(0x2A); write_SPI_data(0x00); write_SPI_data(0x00); write_SPI_data(0x01); write_SPI_data(0x3F);//320 write_SPI_commond(0x2B); write_SPI_data(0x00); write_SPI_data(0x00); write_SPI_data(0x01); write_SPI_data(0xDF);//480 //write_SPI_commond(0xB4); //write_SPI_data(0x00); delay_nms(100); write_SPI_commond(0x29); delay_nms(30); write_SPI_commond(0x2C);

Package Includes: 1 x LCD Module

Product type: Electronic Modules