ProjectIot-Arduino/thermokrasia.ino

//TMP36 Pin Variables
int sensorPin = 0; //sindesi stin analogiki porta 0 
                        
 
/*
 * setup() - this function runs once when you turn your Arduino on

void setup()
{
  Serial.begin(9600);  //Start the serial connection with the computer
                      
}
 
void loop()                     // run over and over again
{
 //getting the voltage reading from the temperature sensor
 int reading = analogRead(sensorPin);  
 
 // converting that reading to voltage, for 3.3v arduino use 3.3
 float voltage = reading * 5.0;
 voltage /= 1024.0; 
 
 // print out the voltage
 Serial.print(voltage); 
Serial.println(" volts");
 
 // now print out the temperature
 float temperatureC = (voltage - 0.5) * 100 ;  //converting from 10 mv per degree wit 500 mV offset
                                               //to degrees ((voltage - 500mV) times 100)
 Serial.print(temperatureC); 
 Serial.println(" degrees C");

 
 delay(1000);                                     //waiting a second
}