ESP8266 I2C LCD

#include <LiquidCrystal_I2C.h>



// Construct an LCD object and pass it the
// I2C address, width (in characters) and
// height (in characters). Depending on the
// Actual device, the IC2 address may change.
LiquidCrystal_I2C lcd(0x27, 20, 4);

void setup() {


  lcd.init();

  // Turn on the backlight.
  lcd.backlight();

  // Move the cursor 5 characters to the right and
  // zero characters down (line 1).
  lcd.setCursor(5, 0);

  // Print HELLO to the screen, starting at 5,0.
  lcd.print("HELLO");

  // Move the cursor to the next line and print
  // WORLD.
  lcd.setCursor(5, 1);
  lcd.print("WORLD");
}

void loop() {
}