/*This program calculate the temperature with sensor LM35*/

float tempC; 
int LM35 = 0; 
 
void setup() {
  Serial.begin(9600);
}
 
void loop() {
  tempC = analogRead(LM35); 
  tempC = (5.0 * tempC * 100.0)/1024.0; 
  Serial.print(tempC);
  Serial.print("\n");
  delay(1000);
}