#define potpin 34

int valorCAD = 0;
float voltaje = 0;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Ejercicio CAD");
}

void loop() {
  // put your main code here, to run repeatedly:
  valorCAD = analogRead(potpin);
  voltaje = valorCAD*(3.3/4095);
  Serial.print("Valor CAD = ");
  Serial.println(valorCAD);
  Serial.print("Voltaje = ");
  Serial.println(voltaje);
  delay(1000);
}