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

LiquidCrystal_I2C lcd(0x27, 16, 2);

String D;

void setup() {
  Serial.begin(9600);
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0, 0);
  lcd.println("Type ur Text: ");
  Serial.println("hier");
}

void loop() {
  if (Serial.available() > 0) {
    D = Serial.readString();
    lcd.clear();
    lcd.setCursor(0, 0);
    lcd.println(D);
  }
}