/**
   ESP32 + DHT22 Example for Wokwi
   
   https://wokwi.com/arduino/projects/322410731508073042
*/

#include "DHT.h"
#define LEDT 14
#define LEDH 15
#define PBT 26
#define PBH 27
#define DHT_PIN 2

#define TEMP_UMB 45
#define HUM_LOW 25
#define HUM_HIGH 60

DHT sensorTH (DHT_PIN, DHT22);

void setup() {
  Serial.begin(115200);
  
  pinMode(LEDT, OUTPUT);
  pinMode(LEDH, OUTPUT);

  pinMode(PBT, INPUT);
  pinMode(PBH, INPUT);

  DHT sensorTH (DHT_PIN, DHT22);
  sensorTH.begin ();
}

void loop() {
   
  //Lee valores de temperatura y humedad
  float humedad = sensorTH.readHumidity();
  float temperatura = sensorTH.readTemperature();

  bool PBTState = digitalRead(PBT);
  bool PBHState = digitalRead(PBH);

  if (!isnan(temperatura) && !isnan(humedad)) {
   //Mostrar valores leídos
  Serial.print ("Temperatura = ");
  Serial.print (temperatura);
  Serial.println (" ºC");
  Serial.print ("Humedad = ");
  Serial.print (humedad);
  Serial.println (" %");

  if (temperatura > TEMP_UMB) {
    digitalWrite(LEDT, HIGH);
    }

  if (humedad < HUM_LOW || humedad > HUM_HIGH) {
    digitalWrite(LEDH, HIGH);
    }

  if (PBTState == HIGH) {
    digitalWrite(LEDT, LOW);
    }
  
  if (PBHState == HIGH) {
    digitalWrite(LEDH, LOW);
    }
 
 }

 delay (1000);

}