#define SENSOR_PIN A0

void setup() {
  Serial.begin(115200);
}

void loop() {

  int adc = analogRead(SENSOR_PIN);

  float voltage = adc * (3.3 / 1023.0);
  float temperature = voltage * 100.0;

  Serial.print("ADC: ");
  Serial.print(adc);
  Serial.print("  Temp: ");
  Serial.print(temperature);
  Serial.println(" C");

  delay(1000);
}