int sensor;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
}

void loop() {
  // put your main code here, to run repeatedly:
  sensor = analogRead(A0);
  Serial.print("Valor: ");
  Serial.println(sensor);
  delay(1000); // this speeds up the simulation

}