#include "DHTesp.h"

DHTesp dht;
const int numReadings = 5;
float temperatureReadings[numReadings];
int readingIndex = 0;

void setup() {
  Serial.begin(115200);
  dht.setup(15, DHTesp::DHT22); // Conectar el sensor DHT22 al pin 2
}

void loop() {
  static unsigned long previousMillis = 0;
  unsigned long currentMillis = millis();

  if (currentMillis - previousMillis >= 1000) {
    previousMillis = currentMillis;

    float temperature = dht.getTemperature();

    if (!isnan(temperature)) {
      temperatureReadings[readingIndex] = temperature;
      readingIndex++;

      if (readingIndex >= numReadings) {
        // Se han recopilado *numReadings* lecturas de temperatura, puedes procesar los datos aquí

        // Calcula el promedio
        float sum = 0;
        float minTemperature = temperatureReadings[0];
        float maxTemperature = temperatureReadings[0];

        for (int i = 0; i < numReadings; i++) {
          Serial.print("Lectura ");
          Serial.print(i + 1);
          Serial.print(": Temperatura ");
          Serial.print(temperatureReadings[i]);
          Serial.println("°C");
        }
        for (int i = 0; i < numReadings; i++) {
          sum += temperatureReadings[i];
          if (temperatureReadings[i] < minTemperature) {
            minTemperature = temperatureReadings[i];
          }
          if (temperatureReadings[i] > maxTemperature) {
            maxTemperature = temperatureReadings[i];
          }
        }

        float promedio = sum / numReadings;

        Serial.println("Promedio de Temperatura: " + String(promedio, 2) + "°C");
        Serial.println("Temperatura Mínima: " + String(minTemperature, 1) + "°C");
        Serial.println("Temperatura Máxima: " + String(maxTemperature, 1) + "°C");

        // Reiniciar el índice de lectura
        readingIndex = 0;
      }
    }
  }
}