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

const byte one_wire_busses = 6;
const byte one_wire_pins[one_wire_busses] =  {2,3,4,5,6,7};
const byte one_wire_sensors[one_wire_busses] = {2, 2};
const byte led_pin[one_wire_busses] = {8,9,10,11,12,13};
OneWire busses[one_wire_busses];
DallasTemperature sensors[6];
DeviceAddress addresses[one_wire_busses][2];

void setup(void)
{
  byte bus;
  byte sensor;
  byte i;
  for(i=0; i<6;i++){
    pinMode(led_pin[i], OUTPUT);
  };
  Serial.begin(9600);
  Serial.println("Setup...");

  for(bus = 0; bus < one_wire_busses; bus++){
    busses[bus].begin(one_wire_pins[bus]);
    sensors[bus].setOneWire(&(busses[bus]));
    sensors[bus].begin();
    sensors[bus].setResolution(10);
    sensors[bus].setWaitForConversion(false);

    for(sensor = 0; sensor < one_wire_sensors[bus] && sensor < sensors[bus].getDeviceCount(); sensor++){
      sensors[bus].getAddress(addresses[bus] [sensor], sensor);
      Serial.print("   Device"); Serial.print(sensor); Serial.print(" Address: ");
      for( i=0; i<8; i++){
        Serial.print(addresses[bus] [sensor] [i], HEX); Serial.print(" ");
      };
      Serial.println("");
    }
  };

  Serial.println("... finished.");
}
void loop(void){
  byte bus;
  byte sensor;

  for (bus = 0; bus < one_wire_busses; bus++){
    Serial.print("Bus "); Serial.print(bus); Serial.print(" ");
    sensors[bus].requestTemperatures();
    digitalWrite(led_pin[bus], HIGH);
    delay(250);

    for(sensor = 0; sensor  < sensors[bus].getDeviceCount(); sensor++){
      Serial.print(sensors[bus].getTempCByIndex(sensor)); Serial.print("°C ");
    };
    delay(750);
    digitalWrite(led_pin[bus], LOW);
  };
  Serial.println("");
}