ESP32 with DS18b20 Arduino ioT Cloud

#include "arduino_secrets.h"
// DallasTemperature(Edison) for i686 - Version: Latest
#include <DallasTemperature.h>
#include "BluetoothSerial.h" //código añadido
#if !defined(CONFIG_BT_ENABLED) || !defined(CONFIG_BLUEDROID_ENABLED) //código añadido
#error Bluetooth is not enabled! Please run `make menuconfig` to and enable it //código añadido
#endif //código añadido

#if !defined(CONFIG_BT_SPP_ENABLED)//código añadido
#error Serial Bluetooth not available or not enabled. It is only available for the ESP32 chip.//código añadido
#endif//código añadido

BluetoothSerial SerialBT;//código añadido

// OneWire(Edison) for i686 - Version: Latest
#include <OneWire.h>
#define ONE_WIRE_BUS 15 // Data wire is connected to ESP32 GPIO15


OneWire oneWire(ONE_WIRE_BUS);//Setup a oneWire instance to communicate with a OneWire device

DallasTemperature sensors(&oneWire);//Pass our oneWire reference to Dallas Temperature sensor

//device addresses
DeviceAddress sensor1 = { 0x28, 0x51, 0x3A, 0x76, 0xE0, 0x01, 0x3C, 0x81 };
DeviceAddress sensor2 = { 0x28, 0x8F, 0x43, 0x76, 0xE0, 0x01, 0x3C, 0xC8 };

/*
  Sketch generated by the Arduino IoT Cloud Thing "Untitled 2"
  https://create.arduino.cc/cloud/things/7c8b6ecb-45ee-446e-9b50-b832d5a15992

  Arduino IoT Cloud Variables description

  The following variables are automatically generated and updated when changes are made to the Thing

  float temp_1;
  float temp_2;

  Variables which are marked as READ/WRITE in the Cloud Thing will also have functions
  which are called when their values are changed from the Dashboard.
  These functions are generated with the Thing and added at the end of this sketch.
*/

#include "thingProperties.h"

#include "arduino_secrets.h"
// DallasTemperature(Edison) for i686 - Version: Latest
#include <DallasTemperature.h>
#include "BluetoothSerial.h"
#if !defined(CONFIG_BT_ENABLED) || !defined(CONFIG_BLUEDROID_ENABLED)
#error Bluetooth is not enabled! Please run `make menuconfig` to and enable it
#endif

#if !defined(CONFIG_BT_SPP_ENABLED)
#error Serial Bluetooth not available or not enabled. It is only available for the ESP32 chip.
#endif

BluetoothSerial SerialBT;

// OneWire(Edison) for i686 - Version: Latest
#include <OneWire.h>
#define ONE_WIRE_BUS 15 // Data wire is connected to ESP32 GPIO15


OneWire oneWire(ONE_WIRE_BUS);//Setup a oneWire instance to communicate with a OneWire device

DallasTemperature sensors(&oneWire);//Pass our oneWire reference to Dallas Temperature sensor

//device addresses
DeviceAddress sensor1 = { 0x28, 0x51, 0x3A, 0x76, 0xE0, 0x01, 0x3C, 0x81 };
DeviceAddress sensor2 = { 0x28, 0x8F, 0x43, 0x76, 0xE0, 0x01, 0x3C, 0xC8 };

/*
  Sketch generated by the Arduino IoT Cloud Thing "Untitled 2"
  https://create.arduino.cc/cloud/things/7c8b6ecb-45ee-446e-9b50-b832d5a15992

  Arduino IoT Cloud Variables description

  The following variables are automatically generated and updated when changes are made to the Thing

  float temp_1;
  float temp_2;

  Variables which are marked as READ/WRITE in the Cloud Thing will also have functions
  which are called when their values are changed from the Dashboard.
  These functions are generated with the Thing and added at the end of this sketch.
*/

#include "thingProperties.h"

void setup() {
  // Initialize serial and wait for port to open:
  Serial.begin(115200);
  // This delay gives the chance to wait for a Serial Monitor without blocking if none is found
  delay(1500);
  SerialBT.begin("ESP32");
  sensors.begin();

  // Defined in thingProperties.h
  initProperties();

  // Connect to Arduino IoT Cloud
  ArduinoCloud.begin(ArduinoIoTPreferredConnection);

  /*
     The following function allows you to obtain more information
     related to the state of network and IoT Cloud connection and errors
     the higher number the more granular information you’ll get.
     The default is 0 (only errors).
     Maximum is 4
 */
  setDebugMessageLevel(2);
  ArduinoCloud.printDebugInfo();
}

void loop() {
  ArduinoCloud.update();
  // Your code here
  if (Serial.available()) {
    SerialBT.write(Serial.read());
  }
  if (SerialBT.available()) {
    Serial.write(SerialBT.read());
  }
  temp_1 = sensors.getTempC(sensor1);
  temp_2 = sensors.getTempC(sensor2);
  Serial.print(F("Requesting temperatures..."));
  sensors.requestTemperatures(); // Send the command to get temperatures
  Serial.println(F("DONE"));

  Serial.print(F("Sensor 1(*C): "));
  Serial.print(sensors.getTempC(sensor1));
  Serial.print(F(" Sensor 1(*F): "));
  Serial.println(sensors.getTempF(sensor1));

  SerialBT.print(F("*T"));
  SerialBT.print(sensors.getTempC(sensor1));
  SerialBT.print(F("*"));
  SerialBT.print(F("*S"));
  SerialBT.print(sensors.getTempC(sensor2));
  SerialBT.print(F("*"));

  Serial.println(sensors.getTempF(sensor1));
  Serial.print(F("Sensor 2(*C): "));
  Serial.print(sensors.getTempC(sensor2));
  Serial.print(F(" Sensor 2(*F): "));
  Serial.println(sensors.getTempF(sensor2));

  delay(2000);
}