#include <Wire.h>
#include <LiquidCrystal_I2C.h>
// Inisialisasi objek LCD I2C dengan alamat 0x27 (alamat bisa berbeda)
LiquidCrystal_I2C lcd(0x27, 16, 2);
const int sensor = A1;
int tempc;
float tempf;
float vout;
float adc;

void setup()
{
  // Inisialisasi LCD
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0, 0);
  lcd.print("Shinta Kurnia A.");
  lcd.setCursor(0, 1);
  lcd.print("EK-2B / 17");
  delay(2000);// Delay atau tunggu 2 detik
  lcd.clear();
  pinMode(sensor, INPUT);
}

void loop()
{
  adc = analogRead(sensor);
  vout = adc / 1023 * 5;
  tempc = vout * 100;
  tempf = (tempc * 1.8) + 32;

  // Menampilkan hasil ke LCD
  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.print("Suhu = ");
  lcd.print(tempc);
  lcd.print(" C");

  lcd.setCursor(0, 1);
  lcd.print("Suhu = ");
  lcd.print(tempf);
  lcd.print(" F");
  delay(500);
}