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

#define DHT_PIN 2

DHT dht(DHT_PIN, DHT22);

LiquidCrystal_I2C lcd(0x27, 20, 4);

void setup() {
  Serial.begin(9600);
  dht.begin();
  lcd.init();
  lcd.backlight();

}

void loop() {
  

  float suhu = dht.readTemperature();
  float kelembapan = dht.readHumidity();

  if(isnan(suhu) || isnan(kelembapan)){
    Serial.println("Sensor Rusak");
  } else {
    Serial.print("Suhu: ");
    Serial.print(suhu);
    Serial.print(" C\t");
    Serial.print("Kelembapan: ");
    Serial.print(kelembapan);
    Serial.println(" %");
  }

    lcd.clear();

   {
  lcd.setCursor(0, 0);
    lcd.print("Suhu: ");
    lcd.print(suhu);
    lcd.print(" C");

    lcd.setCursor(0, 1);
    lcd.print("Kelembapan: ");
    lcd.print(kelembapan);
    delay(5000);
   }
  lcd.clear();
   {
   lcd.setCursor(0, 0);
   lcd.print("kelompok 1:");
   lcd.setCursor(0, 1);
   lcd.print("Davi, Giffaraz, Asti");
   lcd.setCursor(0, 2);
   lcd.print("Fardhan, Romeo,");
   lcd.setCursor(0, 3);
   lcd.print("Dzakiyya");
   delay(5000);
   }
}