#include <Wire.h>

  #include <OneWire.h>
  #include <DallasTemperature.h>

  #define ONE_WIRE_BUS 10

  OneWire oneWire(ONE_WIRE_BUS);
  DallasTemperature sensors(&oneWire);
  // Coloque aqui os Nos. de serie dos sensores
 DeviceAddress Sensor_1 = { 0x28, 0xFF, 0x38, 0x50, 0x73, 0x04, 0x00, 0x1A };

  float tempC;
  float tempV;
//---------------------------------------  setup   ------------------------------------
  void setup(void)
  {
//    Serial.begin(9600);
    Wire.begin();                  //Inicializacao do protocolo wire

    delay (1000);

    sensors.begin();
    sensors.setResolution(Sensor_1, 10);
  }
 //---------------------------------------  Calc temperature   ------------------------------------
  void printTemperature(DeviceAddress deviceAddress)
  {
    tempC = sensors.getTempC(deviceAddress);
    if (tempC == -127.00)
    {
//      Serial.print("Erro ao ler temperatura !");
    }
    else
    {
//      Serial.print("C: ");
//      Serial.print(tempC);
    }
  }
//---------------------------------------  loop   ------------------------------------
  void loop(void)
  {
//    Serial.print("SENSOR DS18B20:\n\r");
    sensors.requestTemperatures();
//    Serial.print("Temperatura Sensor 1: ");
    printTemperature(Sensor_1);
    tempV = tempC;
    delay(1000);            // Aguarda 1 seg antes de acessar as informa��es do sensor
   }