#include <OneWire.h>
#include <DallasTemperature.h>
// Data wire is conntec to the Arduino digital pin 4
#define ONE_WIRE_BUS 25
// Setup a oneWire instance to communicate with any OneWire devices
OneWire oneWire(ONE_WIRE_BUS);

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

float Temp_T = 0;
float Temp_S = 0;
float oldTemp_T = 0;
float oldTemp_S = 0;


void setup() {

// Start up the onewire sensor library
Serial.begin(115200);
  sensors.begin();



}

void loop() { //Choose Serial1 or Serial2 as required


Temperature();


}

void Temperature(){ 
  // Call sensors.requestTemperatures() to issue a global temperature and Requests to all devices on the bus
  sensors.requestTemperatures(); 
  
  
  // Why "byIndex"? You can have more than one IC on the same bus. 0 refers to the first IC on the wire
  //Serial.println(sensors.getTempCByIndex(0)); 
  //Serial.print("Temperature2: ");
  //Serial.println(sensors.getTempCByIndex(1)); 
  Temp_T = sensors.getTempCByIndex(0);
 if (Temp_T != oldTemp_T )
      {
        oldTemp_T = Temp_T;
        Serial.print("Temp_T: "); 
        Serial.println(Temp_T); 
       // tft.setCursor(404, 34);
        //tft.setTextColor(0x57FF, 0xFAAA);
        //tft.print(Temp_T);
 
      }
  
  Temp_S = sensors.getTempCByIndex(1); 
        if (Temp_S != oldTemp_S )
      {
        oldTemp_S = Temp_S;
        Serial.print("Temp_S: "); 
        Serial.println(Temp_S); 
       // tft.setCursor(387, 141);
        //tft.setTextColor(0x57FF, 0xFAAA);
        //tft.print(Temp_S);
 
      }

  
  //delay(1000);
}