char ch;
String data;

String A;
String B;
String C;
String D;
String F;
String G;
String H;
String I;
String J;
String E;

String a;
String b;
String c;
String d;
String e;
String f;
String g;
String h;
String i;
String j;


#define L1 2
#define L2 3
#define L3 4
#define L4 5
#define L5 6
#define L6 7
#define L7 8
#define L8 9
#define L9 10
#define L10 11

int ind1;
int ind2;
int ind3;
int ind4;
int ind5;
int ind6;
int ind7;
int ind8;
int ind9;
int ind10;

void up()
{ 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); }
 
 void down()
{ digitalWrite(L1, LOW);
  digitalWrite(L2, LOW);
  digitalWrite(L3, LOW);
  digitalWrite(L4, LOW);
  digitalWrite(L5, LOW);
  digitalWrite(L6, LOW);
  digitalWrite(L7, LOW);
  digitalWrite(L8, LOW);
  digitalWrite(L9, LOW);
  digitalWrite(L10, LOW);}


void setup() 
 { 
  Serial.begin(9600);
  Serial.println("Start");
  
  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()
{ 
  if(Serial.available()) 
  {
  ch = Serial.read();
  data = data + ch;

   if(ch == '\n') 
   {    
        data = data.substring(0, data.length() - 1); // Delete last char 
        data.trim();
        ind1 = data.indexOf('.');
        A = data.substring(0, ind1);

        ind2 = data.indexOf('.', ind1+1 );
        B = data.substring(ind1+1, ind2);
        
        ind3 = data.indexOf('.', ind2+1 );
        C = data.substring(ind2+1, ind3);
        
        ind4 = data.indexOf('.', ind3+1 );
        D = data.substring(ind3+1, ind4);

        ind5 = data.indexOf('.', ind4+1 );
        E = data.substring(ind4+1, ind5);
        
        ind6 = data.indexOf('.', ind5+1 );
        F = data.substring(ind5+1, ind6);
        
        ind7 = data.indexOf('.', ind6+1 );
        G = data.substring(ind6+1, ind7);
      
        ind8 = data.indexOf('.', ind7+1 );
        H = data.substring(ind7+1, ind8);
      
       ind9 = data.indexOf('.', ind8+1 );
        I = data.substring(ind8+1, ind9);
      
      ind10 = data.indexOf('.', ind9+1 );
        J = data.substring(ind9+1, ind10);
      
        Serial.print("Slot A = ");
        Serial.println(A);
        Serial.print("Slot B = ");
        Serial.println(B);
        Serial.print("Slot C = ");
        Serial.println(C);
        Serial.print("Slot D = ");
        Serial.println(D);
        Serial.print("Slot E = ");
        Serial.println(E);
        Serial.print("Slot F = ");
        Serial.println(F);
        Serial.print("Slot G = ");
        Serial.println(G);
        Serial.print("Slot H = ");
        Serial.println(H);
        Serial.print("Slot I = ");
        Serial.println(I);
        Serial.print("Slot J = ");
        Serial.println(J);
        Serial.println();

      if(A == "1")
      { digitalWrite(L1, HIGH);}
      else if( A != "1")
      { digitalWrite(L1, LOW);}
      if(B == "1")
      { digitalWrite(L2, HIGH);}
      else if( B != "1")
      { digitalWrite(L2, LOW);}
      if(C == "1")
      { digitalWrite(L3, HIGH);}
      else if( C != "1")
      { digitalWrite(L3, LOW);}
      if(D == "1")
      { digitalWrite(L4, HIGH);}
      else if( D != "1")
      { digitalWrite(L4, LOW);}
      if(E == "1")
      { digitalWrite(L5, HIGH);}
      else if( E != "1")
      { digitalWrite(L5, LOW);}
     if(F == "1")
      { digitalWrite(L6, HIGH);}
      else if( F != "1")
      { digitalWrite(L6, LOW);}
      if(G == "1")
      { digitalWrite(L7, HIGH);}
      else if( G != "1")
      { digitalWrite(L7, LOW);}
      if(H == "1")
      { digitalWrite(L8, HIGH);}
      else if( H != "1")
      { digitalWrite(L8, LOW);}
      if(I == "1")
      { digitalWrite(L9, HIGH);}
      else if( I != "1")
      { digitalWrite(L9, LOW);}
      if(J == "1")
      { digitalWrite(L10, HIGH);}
      else if( J != "1")
      { digitalWrite(L10, LOW);}
            
      if(data == "Down")
      { down ();}
      if(data == "Up")
      { up (); }

      if(data == "A")
      { digitalWrite(L1, HIGH);}
      if(data == "B")
      { digitalWrite(L2, HIGH);}
      if(data == "C")
      { digitalWrite(L3, HIGH);}
      if(data == "D")
      { digitalWrite(L4, HIGH);}
      if(data == "E")
      { digitalWrite(L5, HIGH);}
      

   data = "";
   delay(10);
   }
   } 
}