//Ayu Amanda Rahma Saputri 2211079

int ledmerah1 = 2;
int ledkuning1 = 3;
int ledhijau1 = 4;

int ledmerah2 = 5;
int ledkuning2 = 6;
int ledhijau2 = 7;

int ledmerah3 = 8;
int ledkuning3 = 9;
int ledhijau3 = 10;

int ledmerah4 = 11;
int ledkuning4 = 12;
int ledhijau4 = 13;

int status;
void setup() {
  Serial.begin(9600);
  pinMode(ledmerah1, OUTPUT);
  pinMode(ledkuning1, OUTPUT);
  pinMode(ledhijau1, OUTPUT);
  pinMode(ledmerah2, OUTPUT);
  pinMode(ledkuning2, OUTPUT);
  pinMode(ledhijau2, OUTPUT);
  pinMode(ledmerah3, OUTPUT);
  pinMode(ledkuning3, OUTPUT);
  pinMode(ledhijau3, OUTPUT);
  pinMode(ledmerah4, OUTPUT);
  pinMode(ledkuning4, OUTPUT);
  pinMode(ledhijau4, OUTPUT);

  Serial.println("angka 1 untuk menyalakan 1 lampu led merah");
  Serial.println("angka 2 untuk mematikan 1 lampu led merah");
  Serial.println("angka 3 untuk menyalakan 12 lampu led bersamaan");
  Serial.println("angka 4 untuk menyalakan 12 running led dengan delay 500");
  Serial.println("angka 5 untuk menyalakan 12 lampu led menyala flip flop");
  Serial.println("angka 6 untuk mematikan semua lampu led");
  Serial.println("-------------------");
}

void loop() {
  if(Serial.available() > 0) {
    char command = Serial.read();
    int timeDelay = 500;
    switch (command) {
      case '1':
        digitalWrite(ledhijau4, HIGH);
        Serial.println(("menyalakan 1 lampu LED merah"));
        break;
      case '2':
        digitalWrite(ledhijau4, LOW);
        Serial.println(("memematikan 1 lampu LED merah"));
        break;
      case '3':
        digitalWrite(ledmerah1, HIGH);
        digitalWrite(ledkuning1, HIGH);
        digitalWrite(ledhijau1, HIGH);
        digitalWrite(ledmerah2, HIGH);
        digitalWrite(ledkuning2, HIGH);
        digitalWrite(ledhijau2, HIGH);
        digitalWrite(ledmerah3, HIGH);
        digitalWrite(ledkuning3, HIGH);
        digitalWrite(ledhijau3, HIGH);
        digitalWrite(ledmerah4, HIGH);
        digitalWrite(ledkuning4, HIGH);
        digitalWrite(ledhijau4, HIGH);
        Serial.println(("menyalakan 12 lampu LED bersamaan "));
        break;
      case '4':
        digitalWrite(ledhijau4, HIGH);
        Serial.println(("Menyalakan 12 running lampu LED dengan delay 500"));
        delay(500);
        digitalWrite(ledhijau4, LOW);
        digitalWrite(ledkuning4, HIGH);
        delay(500);
        digitalWrite(ledkuning4, LOW);
        digitalWrite(ledmerah4, HIGH);
        delay(500);
        digitalWrite(ledmerah4, LOW);
        digitalWrite(ledhijau3, HIGH);
        delay(500);
        digitalWrite(ledhijau3, LOW);
        digitalWrite(ledkuning3, HIGH);
        delay(500);
        digitalWrite(ledkuning3, LOW);
        digitalWrite(ledmerah3, HIGH);
        delay(500);
        digitalWrite(ledmerah3, LOW);
        digitalWrite(ledhijau2, HIGH);
        delay(500);
        digitalWrite(ledhijau2, LOW);
        digitalWrite(ledkuning2, HIGH);
        delay(500);
        digitalWrite(ledkuning2, LOW);
        digitalWrite(ledmerah2, HIGH);
        delay(500);
        digitalWrite(ledmerah2, LOW);
        digitalWrite(ledhijau1, HIGH);
        delay(500);
        digitalWrite(ledhijau1, LOW);
        digitalWrite(ledkuning1, HIGH);
        delay(500);
        digitalWrite(ledkuning1, LOW);
        digitalWrite(ledmerah1, HIGH);
        delay(500);
        digitalWrite(ledmerah1, LOW);
        digitalWrite(ledkuning1, HIGH);
        delay(500);
        digitalWrite(ledkuning1, LOW);
        digitalWrite(ledhijau1, HIGH);
        delay(500);
        digitalWrite(ledhijau1, LOW);
        digitalWrite(ledmerah2, HIGH);
        delay(500);
        digitalWrite(ledmerah2, LOW);
        digitalWrite(ledkuning2, HIGH);
        delay(500);
        digitalWrite(ledkuning2, LOW);
        digitalWrite(ledhijau2, HIGH);
        delay(500);
        digitalWrite(ledhijau2, LOW);
        digitalWrite(ledmerah3, HIGH); 
        delay(500);
        digitalWrite(ledmerah3, LOW);
        digitalWrite(ledkuning3, HIGH);
        delay(500);
        digitalWrite(ledkuning3, LOW);
        digitalWrite(ledhijau3, HIGH);
        delay(500);
        digitalWrite(ledhijau3, LOW);
        digitalWrite(ledmerah4, HIGH);
        delay(500);
        digitalWrite(ledmerah4, LOW);
        digitalWrite(ledkuning4, HIGH);
        delay(500);
        digitalWrite(ledkuning4, LOW);
        digitalWrite(ledhijau4, HIGH);
        delay(500);
        digitalWrite(ledhijau4, LOW);
        delay(500);
        break;
      case '5':
        Serial.println("menyalakan 12 lampu LED flip flop");
        while( timeDelay > 0){
        digitalWrite(ledmerah1, HIGH);
        digitalWrite(ledkuning1, HIGH);
        digitalWrite(ledhijau1, HIGH);
        digitalWrite(ledmerah2, HIGH);
        digitalWrite(ledkuning2, HIGH);
        digitalWrite(ledhijau2, HIGH);
        digitalWrite(ledmerah3, HIGH);
        digitalWrite(ledkuning3, HIGH);
        digitalWrite(ledhijau3, HIGH);
        digitalWrite(ledmerah4, HIGH);
        digitalWrite(ledkuning4, HIGH);
        digitalWrite(ledhijau4, HIGH);
        delay(500);
        digitalWrite(ledmerah1, LOW);
        digitalWrite(ledkuning1, LOW);
        digitalWrite(ledhijau1, LOW);
        digitalWrite(ledmerah2, LOW);
        digitalWrite(ledkuning2, LOW);
        digitalWrite(ledhijau2, LOW);
        digitalWrite(ledmerah3, LOW);
        digitalWrite(ledkuning3, LOW);
        digitalWrite(ledhijau3, LOW);
        digitalWrite(ledmerah4, LOW);
        digitalWrite(ledkuning4, LOW);
        digitalWrite(ledhijau4, LOW);
        delay(500);
        timeDelay = timeDelay - 100;
        }
        break;
      case '6':
        digitalWrite(ledmerah1, LOW);
        digitalWrite(ledkuning1, LOW);
        digitalWrite(ledhijau1, LOW);
        digitalWrite(ledmerah2, LOW);
        digitalWrite(ledkuning2, LOW);
        digitalWrite(ledhijau2, LOW);
        digitalWrite(ledmerah3, LOW);
        digitalWrite(ledkuning3, LOW);
        digitalWrite(ledhijau3, LOW);
        digitalWrite(ledmerah4, LOW);
        digitalWrite(ledkuning4, LOW);
        digitalWrite(ledhijau4, LOW);
        Serial.println(("mematikan semua lampu LED"));
        break;
        
    }    
  }

}