void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
pinMode(2, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(15, OUTPUT);
pinMode(18, OUTPUT);
pinMode(19, OUTPUT);
pinMode(21, OUTPUT);
pinMode(22, OUTPUT);
pinMode(23, OUTPUT);
pinMode(13, OUTPUT);
pinMode(14, OUTPUT);
pinMode(12, OUTPUT);
pinMode(26, OUTPUT);
pinMode(27, OUTPUT);
pinMode(25, OUTPUT);
pinMode(32, OUTPUT);
pinMode(33, OUTPUT);
pinMode(27, OUTPUT);
pinMode(34, OUTPUT);



}

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

                                        
digitalWrite(2, LOW);   
digitalWrite(4, LOW);   
digitalWrite(5, LOW);
digitalWrite(15, LOW); 
digitalWrite(25, HIGH);  
digitalWrite(32, HIGH); 
digitalWrite(33, LOW);


digitalWrite(18, LOW);
digitalWrite(19, LOW);
digitalWrite(21, LOW);
digitalWrite(22, LOW);
digitalWrite(23, HIGH);
digitalWrite(13, LOW);
digitalWrite(27, LOW);

digitalWrite(14, LOW);
digitalWrite(12, LOW);
digitalWrite(26, LOW);
delay(2000);
 
digitalWrite(2, LOW);
digitalWrite(4, LOW);
digitalWrite(5, LOW);
digitalWrite(15, LOW);
digitalWrite(25, LOW);
digitalWrite(32, HIGH);
digitalWrite(33, HIGH);


digitalWrite(18, LOW);
digitalWrite(19, LOW);
digitalWrite(21, LOW);
digitalWrite(22, LOW);
digitalWrite(23, LOW);
digitalWrite(13, LOW);
digitalWrite(27, HIGH);


digitalWrite(14, LOW);
digitalWrite(12, LOW);
digitalWrite(26, LOW);
delay(2000);


digitalWrite(2, LOW);
digitalWrite(4, LOW);
digitalWrite(5, LOW);
digitalWrite(15, LOW);
digitalWrite(25, LOW);
digitalWrite(32, HIGH);
digitalWrite(33, HIGH);


digitalWrite(18, HIGH);
digitalWrite(19, LOW);
digitalWrite(21, LOW);
digitalWrite(22, HIGH);
digitalWrite(23, HIGH);
digitalWrite(13, HIGH);
digitalWrite(27, HIGH);


digitalWrite(14, LOW);
digitalWrite(12, LOW);
digitalWrite(26, LOW);
delay(2000);

digitalWrite(2, LOW);
digitalWrite(4, LOW);
digitalWrite(5, LOW);
digitalWrite(15, LOW);
digitalWrite(25, LOW);
digitalWrite(32, HIGH);
digitalWrite(33, HIGH);


digitalWrite(18, LOW);
digitalWrite(19, LOW);
digitalWrite(21, HIGH);
digitalWrite(22, LOW);
digitalWrite(23, LOW);
digitalWrite(13, HIGH);
digitalWrite(27, LOW);

digitalWrite(14, LOW);
digitalWrite(12, LOW);
digitalWrite(26, LOW );
delay(2000);



}