/************************************************** 
* LED SEQUENCE PROGRAM USING ESP32 * 
* SUBMITTED BY: PENTUAN, ALVIN C. * 
* SUBMITTED TO: PROF. MICHAEL T. SAMONTE * 
**************************************************/

int L1 = 23;
int L2 = 22;
int L3 = 1;
int L4 = 3;
int L5 = 21;
int L6 = 19;
int L7 = 18;
int L8 = 5;
int L9 = 17;
int L10 = 16;

void setup() {
  pinMode(L1, OUTPUT);
  pinMode(L2, OUTPUT);
  pinMode(L3, OUTPUT);
  pinMode(L4, OUTPUT);
  pinMode(L5, OUTPUT);
  pinMode(L6, OUTPUT);
  pinMode(L7, OUTPUT);
  pinMode(L8, OUTPUT);
  pinMode(L9, OUTPUT);
  pinMode(L10, OUTPUT);
}

void loop(){
  //pattern 1
  digitalWrite(L1, LOW);
  delay(200);
  digitalWrite(L3, LOW);
  delay(200);
  digitalWrite(L5, LOW);
  delay(200);
  digitalWrite(L7, LOW);
  delay(200);
  digitalWrite(L9, LOW);
  delay(200);
  digitalWrite(L2, HIGH);
  delay(200);
  digitalWrite(L4, HIGH);
  delay(200);
  digitalWrite(L6, HIGH);
  delay(200);
  digitalWrite(L8, HIGH);
  delay(200);
  digitalWrite(L10, HIGH);
  delay(1000);
  
  // pattern 2
  digitalWrite(L1, HIGH);
  delay(200);
  digitalWrite(L3, HIGH);
  delay(200);
  digitalWrite(L5, HIGH);
  delay(200);
  digitalWrite(L7, HIGH);
  delay(200);
  digitalWrite(L9, HIGH);
  delay(200);
  digitalWrite(L2, LOW);
  delay(200);
  digitalWrite(L4, LOW);
  delay(200);
  digitalWrite(L6, LOW);
  delay(200);
  digitalWrite(L8, LOW);
  delay(200);
  digitalWrite(L10, LOW);
  delay(1000);

  // pattern 3
  digitalWrite(L1, HIGH);
  digitalWrite(L2, HIGH);
  digitalWrite(L3, HIGH);
  delay(400);

  digitalWrite(L4, LOW);
  digitalWrite(L5, LOW);
  digitalWrite(L6, LOW);
  delay(400);

  digitalWrite(L7, HIGH);
  digitalWrite(L8, HIGH);
  digitalWrite(L9, HIGH);
  delay(400);

  digitalWrite(L10, LOW);
  delay(1000);

  //pattern 4
  digitalWrite(L1, LOW);
  digitalWrite(L2, LOW);
  digitalWrite(L3, LOW);
  delay(400);

  digitalWrite(L4, HIGH);
  digitalWrite(L5, HIGH);
  digitalWrite(L6, HIGH);
  delay(400);

  digitalWrite(L7, LOW);
  digitalWrite(L8, LOW);
  digitalWrite(L9, LOW);
  delay(400);

  digitalWrite(L10, HIGH);
  delay(1000);

  //pattern 5
  digitalWrite(L1, HIGH);
  digitalWrite(L2, HIGH);
  delay(300);

  digitalWrite(L3, LOW);
  digitalWrite(L4, LOW);
  delay(300);

  digitalWrite(L5, HIGH);
  digitalWrite(L6, HIGH);
  delay(300);

  digitalWrite(L7, LOW);
  digitalWrite(L8, LOW);
  delay(300);

  digitalWrite(L9, HIGH);
  digitalWrite(L10, HIGH);
  delay(1000);

  //pattern 6
  digitalWrite(L1, LOW);
  digitalWrite(L2, LOW);
  delay(300);

  digitalWrite(L3, HIGH);
  digitalWrite(L4, HIGH);
  delay(300);

  digitalWrite(L5, LOW);
  digitalWrite(L6, LOW);
  delay(300);

  digitalWrite(L7, HIGH);
  digitalWrite(L8, HIGH);
  delay(300);

  digitalWrite(L9, LOW);
  digitalWrite(L10, LOW);
  delay(1000);

  //pattern 7
  digitalWrite(L1, HIGH);
  digitalWrite(L2, HIGH);
  delay(100);

  digitalWrite(L1, HIGH);
  digitalWrite(L3, HIGH);
  delay(100);

  digitalWrite(L1, HIGH);
  digitalWrite(L4, HIGH);
  delay(100);
  
  digitalWrite(L1, HIGH);
  digitalWrite(L5, HIGH);
  delay(100);

  digitalWrite(L1, HIGH);
  digitalWrite(L6, HIGH);
  delay(100);

  digitalWrite(L1, HIGH);
  digitalWrite(L7, HIGH);
  delay(100);

  digitalWrite(L1, HIGH);
  digitalWrite(L8, HIGH);
  delay(100);

  digitalWrite(L1, HIGH);
  digitalWrite(L9, HIGH);
  delay(100);

  digitalWrite(L1, HIGH);
  digitalWrite(L10, HIGH);
  delay(100);

  //pattern 8
  digitalWrite(L3, HIGH);
  digitalWrite(L2, HIGH);
  digitalWrite(L1, HIGH);
  delay(300);

  digitalWrite(L6, LOW);
  digitalWrite(L5, LOW);
  digitalWrite(L4, LOW);
  delay(300);

  digitalWrite(L10, HIGH);
  digitalWrite(L9, HIGH);
  digitalWrite(L8, HIGH);
  digitalWrite(L7, HIGH);
  delay(1000);

  //pattern 9
  digitalWrite(L1, HIGH);
  digitalWrite(L2, HIGH);
  digitalWrite(L3, HIGH);
  digitalWrite(L4, HIGH);
  digitalWrite(L5, HIGH);
  digitalWrite(L6, HIGH);
  digitalWrite(L7, HIGH);
  digitalWrite(L8, HIGH);
  digitalWrite(L9, HIGH);
  digitalWrite(L10, HIGH);

  delay(1000);

  //pattern 10
  digitalWrite(L10, LOW);
  delay(1000);
  digitalWrite(L9, LOW);
  delay(1000);
  digitalWrite(L8, LOW);
  delay(1000);
  digitalWrite(L7, LOW);
  delay(1000);
  digitalWrite(L6, LOW);
  delay(1000);
  digitalWrite(L5, LOW);
  delay(1000);
  digitalWrite(L4, LOW);
  delay(1000);
  digitalWrite(L3, LOW);
  delay(1000);
  digitalWrite(L2, LOW);
  delay(1000);
  digitalWrite(L1, LOW);
  delay(1000);
}