#include "DHTesp.h"
const int redled = 2;
const int dhtpin = 15;
int valueTemp;
int valueHumi;
DHTesp dht;
void setup() {
  // put your setup code here, to run once:
  dht.setup(dhtpin, DHTesp::DHT22);
  pinMode(redled, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  valueTemp=dht.getTemperature();
  valueHumi=dht.getHumidity();
  Serial.print("Temp is: ");
  Serial.println(valueTemp);
  Serial.print(("Humi is: "));
  Serial.println(valueHumi);
  if(valueTemp>40){
    Serial.println("warning!!!");
    digitalWrite(redled, HIGH);
  }else{
    Serial.println("Normal!!!");
    digitalWrite(redled, LOW);
  }
  delay(3000);
}