#include<SoftwareSerial.h>
const byte rxPin = PA1;
const byte txPin = PA0;
SoftwareSerial Serial(rxPin, txPin);
float temp;
int tempPin = PA4;

void setup()
{
Serial.begin(9600);
}
void loop()
{
temp = analogRead(PA4);
temp = temp * 0.48828125;
//Serial.print("Temperature - ");
//Serial.print(cel, DEC);
Serial.println(temp);
delay(1000);
}