void setup() {
  // put your setup code here, to run once:
    Serial.begin(115200);
  Serial.println("Welcome to ESP32 Metronom by andrea,tip: the metronom is perfect for toxic (boywithuke)");
  pinMode(2, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(2, LOW);
  delay(562);
  digitalWrite(2, HIGH);
  delay(562);
}