2.4" 320x240 TFT display ST7789, shield Arduino Uno
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Product detailed description
This amazing display is the best way to add a fairly large, colorful and bright display to a Arduino Uno project.
You can put this shield directly on Arduino Uno or Mega, no converter or adapter is needed.
It works with the MCUFRIEND_kvb library without any problems, you can use the example: diagnose_TFT_support.ino on UNO and MEGA2560
Specifications:
- Display size: 2.4"
- Touch panel: 4 Wire Resistive Touchscreen
- Integrated SD card slot
- Resolution: 240x320 points
- Colors: 65k
- Driver: ST7789
- Type of backlight: white LED
Included in delivery:
- 1pc 2.4" 320x240 TFT display ST7789, shield Arduino Uno
Remark:
- This product is not a self-contained functional unit and may require professional installation
- Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
- The SD card reader is powered from the 3.3V branch, but the data pins themselves are connected without a logic level converter directly to the Arduino data pins, i.e. to 5V logic! Use of the SD card is therefore at your own risk!
- After mounting the shield, please check that the pins from the bottom side do not touch the component housings on the bottom plate! This could cause a short circuit and destroy the shield or even the motherboard. Such damaged goods are not covered by the warranty!
Additional parameters
Category: | TFT LCD Displays |
---|---|
Warranty: | 2 years |
Weight: | 0.035 kg |
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Navratilik Zdenek
funguje bez problemů
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Driver ovladač kód
Kadlec Jří
Po zapojení barevné tečky a problikává text
#include "SWTFT.h" // Hardware-specific library
#include "uno_24_shield.h"
nebo
jen svítící LED displeje bez textu
#include "ST7789v_arduino.h" //Hardware-specific library ST7789
#include
#define TFT_RST A4 //9
#define TFT_CS A3 //10 //Chip Select only CS pin
#define TFT_DC A2 //8 //CD,RS Command_Data = Data_Command
#define TFT_SCLK A1 //52 //13 52 for hardware SPI sclk pin
#define TFT_MOSI A0 //51 //11 51 for hardware SPI data pin
//LCD_WR = LCD Write
//LCD_RD = LCD Read
//for display with CS pin
ST7789v_arduino tft = ST7789v_arduino(TFT_DC, TFT_RST, TFT_MOSI, TFT_SCLK, TFT_CS);
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