#include<LiquidCrystal I2C.h>
LiquidCrystal_12C lcd(0x27,20,4);
void setup() {
  // put your setup code here, to run once:
  lcd.init();
  lcd.backlight();

}

void loop() {
  // put your main code here, to run repeatedly:
  lcd.clear();
  lcd.setCursor(5 ,0);
  lcd.print("12C LCD");
  lcd.setCursor(5,1);
  lcd.print("Interfacing");
  lcd.setCursor(5,2);
  lcd.print("NODEMCU");
  delay(2000); // this speeds up the simulation
}