#include "DHT.h"
    


DHT dht1(2, DHT22);
DHT dht2(4, DHT22);

void setup() {
  Serial.begin(115200);
  Serial.println(F("DHT22 example!"));

  dht1.begin();
  dht2.begin();
}

void loop() {
  float temp1 = dht1.readTemperature();
  float humi1 = dht1.readHumidity();

  float temp2 = dht2.readTemperature();
  float humi2 = dht2.readHumidity();

  // Check if any reads failed and exit early (to try again).
  if (isnan(temp1) || isnan(humi1)) {
    Serial.println(F("Failed to read from DHT1 sensor!"));
    return;
  }

    if (isnan(temp2) || isnan(humi2)) {
    Serial.println(F("Failed to read from DHT2 sensor!"));
    return;
  }

  Serial.print(F("Humi1: "));
  Serial.print(humi1);
  Serial.print(F("%  Temp1: "));
  Serial.print(temp1);
  Serial.println(F("°C "));

  Serial.print(F("Humi2: "));
  Serial.print(humi2);
  Serial.print(F("%  Temp2: "));
  Serial.print(temp2);
  Serial.println(F("°C "));

  // Wait a few seconds between measurements.
  delay(2000);
}