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

pinMode(34,OUTPUT);
pinMode(35,OUTPUT);
pinMode(15,OUTPUT);
}

void loop() {
  digitalWrite(15, HIGH);
  digitalWrite(34, HIGH);
  digitalWrite(35, HIGH);
  delay(1000);
  


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