int sensorpin=34;

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

void loop() {
  int adcvalue=analogRead(sensorpin);
  float voltage=adcvalue*(3.3/4095.0);

  Serial.print("ADC value:");
  Serial.print(adcvalue);

  Serial.print("voltage:");
  Serial.print(voltage);
  
  delay(1000); // this speeds up the simulation
}