#include <DHT.h>
#define DHTPIN 2
#define DHTTYPE DHT22
#define lampu 13
#define lampu1 12

DHT dht(DHTPIN, DHTTYPE);
void setup() {
  Serial.begin(9600);
  dht.begin();
  pinMode(lampu, OUTPUT);
  pinMode(lampu1, OUTPUT);
}

void loop() {
  float suhu = dht.readTemperature();
  float lembab = dht.readHumidity();
  Serial.print("Suhu : ");
  Serial.print(suhu);
  Serial.print(" Derajat");
  Serial.print(" | ");
  delay(1000);

  Serial.print("Kelembapan : ");
  Serial.print(lembab);
  Serial.print(" %");
  Serial.println();
  delay(1000);
  Serial.println();
  
  if (suhu >= 20){
    digitalWrite(lampu, HIGH);
    Serial.println("MERAH: Lampu menyala");
  }
  else {
    digitalWrite(lampu, LOW);
    Serial.println("MERAH: Lampu mati");
  }
  Serial.println();
  if (lembab >= 50){
    digitalWrite(lampu1, HIGH);
    Serial.println("BIRU: Lampu menyala");
  }
  else {
    digitalWrite(lampu1, LOW);
    Serial.println("BIRU: Lampu mati");
  }
}