1602 LCD สีน้ำเงิน (Blue Screen) 16x2 with backlight + I2C Interface 5V

#include <Wire.h>
#include <LiquidCrystal_I2C.h>

// Set the LCD address to 0x27 for a 16 chars and 2 line display
LiquidCrystal_I2C lcd(0x27, 16, 2);

void setup()
{
// initialize the LCD
lcd.begin();

// Turn on the blacklight and print a message.
lcd.backlight();

   lcd.setCursor(0,0);    lcd.print("[Test Row 1 TEXT1..]");
   lcd.setCursor(0,1);    lcd.print("[Test Row 2 TEXT2..]");

}

void loop()
{

   
}