#include <Wire.h>
//wire library

/* 
Sourced from
http://www.instructables.com/id/Thermostat-Microcontroller-with-an-Arduino-and-a-T/step4/TC74-Arduino-code/
and modified a bit!
*/

//works better when you connect SDA and SCLK

#define address B1001101
#define baudrate 9600
//baudrate for communication

byte val = 0;
void setup()
{
    Wire.begin();
    Serial.begin(baudrate);
}

void loop()
  {
    Serial.print("temperature in Celsius: ");
    //let's signal we're about to do something

    int temperature;
    //temperature in a byte

    Wire.beginTransmission(address);
    //start the transmission

    Wire.write(val);

    Wire.requestFrom(address, 1);
      if (Wire.available()) {
      temperature = Wire.read();
      Serial.println(temperature);
      }

      else {
      Serial.println("---");
      }
    delay(5000);
}