void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(32, OUTPUT);
  pinMode(25, OUTPUT);
  pinMode(26, OUTPUT);
  pinMode(27, OUTPUT);
  pinMode(18, OUTPUT);
  pinMode(19, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(17, OUTPUT);
}

void loop() {
  digitalWrite(32, HIGH);
  digitalWrite(26, HIGH);
  digitalWrite(19, HIGH);
  digitalWrite(17,HIGH);
  digitalWrite(27, LOW);
  digitalWrite(5, LOW);
  delay(3000);
  digitalWrite(17, LOW);
  digitalWrite(5, HIGH);
  digitalWrite(19, LOW);
  digitalWrite(18, HIGH);
  delay(3000);
  digitalWrite(18, LOW);
  digitalWrite(19,HIGH);
  digitalWrite(32, LOW);
  digitalWrite(25, HIGH);
  delay(3000);
  digitalWrite(25,LOW);
  digitalWrite(32, HIGH);
  digitalWrite(26, LOW);
  digitalWrite(27, HIGH);
  delay(3000);




  delay(1000);// this speeds up the simulation
}