#include <DHT.h>
DHT dht(7, DHT22);

 void setup(){
  Serial.begin(9600);
  dht.begin();
}
void loop(){
  float kel = dht.readHumidity();
  float suh = dht.readTemperature();

if (suh<30){
  digitalWrite(6, HIGH);
  digitalWrite(4,LOW);
  digitalWrite(2,LOW);
}
if (suh>30){
  digitalWrite(4, HIGH);
  digitalWrite(2,LOW);
  digitalWrite(6,LOW);
  if (suh>=30){
  digitalWrite(2, HIGH);
  digitalWrite(6, LOW);
  digitalWrite(4, LOW);
}
}
  Serial.print("kelembapan");
  Serial.print(kelemban);
  Serial.print(" ");
  Serial.print("suhu: ");
  Serial.println(suhu);
  delay (1000);
}