// byte buffer[5] = {23, 12, 11, 3, 2};

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  delay(100);
  Serial.write(1);
  // Serial.write(buffer, 5);
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
}