void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  //SERIAL.println("Hello,ESP32");
  pinMode(25,OUTPUT);
  pinMode(19, OUTPUT);
  pinMode(26, OUTPUT);
  pinMode(21,OUTPUT);
  pinMode(27, OUTPUT);
  pinMode(22,OUTPUT);
  pinMode(14, OUTPUT);
  pinMode(2,OUTPUT);
  pinMode(32, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(13, OUTPUT);
  pinMode(17, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  //SERIAL.println("Hello,ESP32");
  digitalWrite(25, HIGH);
  digitalWrite(19, HIGH);
 delay(1000);
 digitalWrite(25,LOW);
digitalWrite(19, LOW);
delay(1000);
  digitalWrite(26, HIGH);
  digitalWrite(21,HIGH );
  delay(1000);
  digitalWrite(26,LOW);
  digitalWrite(21, LOW);
  delay(1000);
  digitalWrite(27, HIGH);
  digitalWrite(22, HIGH);
  delay(1000);
  digitalWrite(27, LOW);
  digitalWrite(22, LOW);
  delay(1000); 
  digitalWrite(14,HIGH);
  digitalWrite(2, HIGH);
  delay(1000);
digitalWrite(14,LOW);
  digitalWrite(2, LOW);
  delay(1000);
  digitalWrite(32,HIGH);
  digitalWrite(5, HIGH);
  delay(1000);
  digitalWrite(32,LOW);
  digitalWrite(5, LOW);
  delay(1000);
   digitalWrite(13,HIGH);
  digitalWrite(17, HIGH);
delay(1000);
digitalWrite(13,LOW);
  digitalWrite(17, LOW);
  delay(1000);
  // this speeds up the simulation
}