void setup() {
  Serial.begin(115200);
  pinMode(A0, INPUT);
  pinMode(A1, INPUT);
}

void loop() {
  int num = analogRead(A0);
  float volt = num*(5.0/1023);
  const float BETA = 3950; 
  int analogValue = analogRead(A1);
  float celsius = 1 / (log(1 / (1023. / analogValue - 1)) / BETA + 1.0 / 298.15) - 273.15;
  Serial.print("Number = ");
  Serial.print(num);
  Serial.print(" Voltage = ");
  Serial.print(volt);
  Serial.print("Analog Temp = ");
  Serial.print(analogValue);
  Serial.print(" Temperature = ");
  Serial.println(celsius);
  delay(2000);
}