#include "DHT.h"
DHT dht(17,DHT22);
void setup() {
  // put your setup code here, to run once:
  dht.begin();
  pinMode(4,OUTPUT);
  pinMode(18,OUTPUT);
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
}

void loop() {
  float t=dht.readTemperature();
  float h=dht.readHumidity();
  Serial.println("TEMP=");
  Serial.println(t);
  Serial.println("HUM=");
  Serial.println(h);
  if(t>=30)
  {
    digitalWrite(4,1);
  }
  else{
    digitalWrite(4,0);
  }
  if(h>=30)
  {
    digitalWrite(18,1);
  }
  else{
    digitalWrite(18,0);
  }
// put your main code here, to run repeatedly:
  delay(1000); // this speeds up the simulation
}