//TUGAS 4 : ........
// NAMA = ......

#include <LiquidCrystal_I2C.h>
#include <DHT.h>
#define DHTPIN 10
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHT22);

LiquidCrystal_I2C lcd(0x27,16,2);
int chk;
float hum;
float temp;
int alarm = 13;
int GLed = 12;

void setup() {
  Serial.begin(9600);
  pinMode(GLed, OUTPUT);
  pinMode(alarm, OUTPUT);
  dht.begin();
  lcd.init();
  lcd.backlight();
  lcd.setCursor(0,0);
  lcd.print("Tugas TIK - ADIB");
  lcd.setCursor(2,1);
  lcd.print("Control Suhu");
  delay(2000);
  lcd.clear();  
}

void loop() { 
 hum = dht.readHumidity();
 temp = dht.readTemperature();
  lcd.init();
  lcd.backlight();
  //suhu
  lcd.setCursor(0,0);
  lcd.print("Suhu   :");
  if(temp >= 40.0){
    lcd.setCursor(9,0);
    lcd.print("Panas");
    digitalWrite(alarm, HIGH);
    digitalWrite(GLed, LOW);
  }else{
    lcd.setCursor(9,0);
    lcd.print(temp);
    lcd.setCursor(15,0);
    lcd.print("C");
    digitalWrite(alarm, LOW);
    digitalWrite(GLed, HIGH);
  }
  //kelembaban
  lcd.setCursor(0,1);
  lcd.print("Lembab :");
  lcd.setCursor(9,1);
  lcd.print(hum);
  lcd.setCursor(15,1);
  lcd.print("%");
  //delay(500);
  //lcd.clear();  
}