Thank you for the respond!
Apparently this is my 1st time using that function..
How can I use the sprintf() function? As in how to write the code using that?
I want to transmit 2 data to other arduino with the LCD..
which are celcius and fahrenheit reading
Serial.print("Cel.:");
Serial.println(temp.readCelsius()-10);
Serial.print("Far.:");
Serial.println((temp.readCelsius()*9/5)+32);
Can you show me based on how should I transmit the thermocouple temp?