#include <SoftwareSerial.h>

SoftwareSerial monserial(0, 1);
float tempC; // Variable to store the value obtained from the sensor (0 to 1023)
int pinLM35 = 3; // Variable for the sensor's input pin (A0)
 
void setup() {
  // We configure the serial port to 9600 bps.
  monserial.begin(9600);
 
}
 
void loop() {
  
  tempC = analogRead(pinLM35); // Read the signal from LM35 PIN
  tempC = (5.0 * tempC * 100.0)/1024.0;  // Transform into Celcius
  monserial.print(tempC);
  monserial.print("\n");
  delay(1000);
}