#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd (0x27, 20, 4);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  lcd.init();
  lcd.backlight();
  Serial.println("Menampilkan Data Serial ke LCD I2C");

}

void loop() {
  // put your main code here, to run repeatedly:
  while(Serial.available() == 0){}
  String baris_1 = Serial.readString();
  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.print(baris_1);
  Serial.println(baris_1);

  while(Serial.available() == 0){}
  String baris_2 = Serial.readString();
  lcd.setCursor(0, 1);
  lcd.print(baris_2);
  Serial.println(baris_2);

  while(Serial.available() == 0){}
  String baris_3 = Serial.readString();
  lcd.setCursor(0, 2);
  lcd.print(baris_3);
  Serial.println(baris_3);

  while(Serial.available() == 0){}
  String baris_4 = Serial.readString();
  lcd.setCursor(0, 3);
  lcd.print(baris_4);
  Serial.println(baris_4);

}