#include "SoftwareSerial.h"

SoftwareSerial mySerial(5,6);

char strtest[4];

void setup() {
  // put your setup code here, to run once:
  pinMode(0, OUTPUT);
  pinMode(1, OUTPUT);
  pinMode(2, OUTPUT);
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(6, OUTPUT);

  // connect serial ports
  mySerial.begin(9600);
  while (!mySerial){
  }
}

void loop() {
  // put your main code here, to run repeatedly:
  // read serial
   char  current = mySerial.read();


// create an array of the string information in serial
int availableBytes = mySerial.available();
for (int index=0; index<availableBytes; index++)
{
  strtest[index] = mySerial.read();
}


  // run current value
  
  // write 1
  if (strtest[3] == '1')
  {
    digitalWrite(2, HIGH);
    digitalWrite(4, HIGH);
    delay (250);


//    // clear wait
//    digitalWrite(0, LOW);
//    digitalWrite(1, LOW);
//    digitalWrite(2, LOW);
//    digitalWrite(3, LOW);
//    digitalWrite(4, LOW);
//    digitalWrite(5, LOW);
//    digitalWrite(6, LOW);
//    delay(250);
  }

  // write 2
  if (strtest[3] == '2')
  {
    digitalWrite(0, HIGH);
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, HIGH);
    delay(250);
//  
//    //clear wait
//    digitalWrite(0, LOW);
//    digitalWrite(1, LOW);
//    digitalWrite(2, LOW);
//    digitalWrite(3, LOW);
//    digitalWrite(4, LOW);
//    digitalWrite(5, LOW);
//    digitalWrite(6, LOW);
//    delay(250);
  }

   // create a 3
   if (strtest[3] == '3')
   {
    digitalWrite(0, HIGH);
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(6, HIGH);
    delay(250);
//  
//    //clear wait
//    digitalWrite(0, LOW);
//    digitalWrite(1, LOW);
//    digitalWrite(2, LOW);
//    digitalWrite(3, LOW);
//    digitalWrite(4, LOW);
//    digitalWrite(5, LOW);
//    digitalWrite(6, LOW);
//    delay(250);
   }

   // create a 4
   if (strtest[3] == '4')
   {
    digitalWrite(1, HIGH);
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    delay(250);
  
  

//    //clear wait
//    digitalWrite(0, LOW);
//    digitalWrite(1, LOW);
//    digitalWrite(2, LOW);
//    digitalWrite(3, LOW);
//    digitalWrite(4, LOW);
//    digitalWrite(5, LOW);
//    digitalWrite(6, LOW);
//    delay(250);
   }
   
   // create a 5
   if (strtest[3] == '5'){
    
    digitalWrite(0, HIGH);
    digitalWrite(1, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(6, HIGH);
    delay(250);
  
  
//    //clear wait
//    digitalWrite(0, LOW);
//    digitalWrite(1, LOW);
//    digitalWrite(2, LOW);
//    digitalWrite(3, LOW);
//    digitalWrite(4, LOW);
//    digitalWrite(5, LOW);
//    digitalWrite(6, LOW);
//    delay(250);

   }

  if (strtest[3] == '6'){
     // create a 6
    digitalWrite(0, HIGH);
    digitalWrite(1, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, HIGH);
    delay(250);
  
//    //clear wait
//    digitalWrite(0, LOW);
//    digitalWrite(1, LOW);
//    digitalWrite(2, LOW);
//    digitalWrite(3, LOW);
//    digitalWrite(4, LOW);
//    digitalWrite(5, LOW);
//    digitalWrite(6, LOW);
//    delay(250);
  }
  
  if (strtest[3] == '7'){
    // create a 7
    digitalWrite(0, HIGH);
    digitalWrite(2, HIGH);
    digitalWrite(4, HIGH);
    delay(250);
    
  
//    //clear wait
//    digitalWrite(0, LOW);
//    digitalWrite(1, LOW);
//    digitalWrite(2, LOW);
//    digitalWrite(3, LOW);
//    digitalWrite(4, LOW);
//    digitalWrite(5, LOW);
//    digitalWrite(6, LOW);
//    delay(250);
  }

  // create a 8
  if (strtest[3] == '8'){
    digitalWrite(0, HIGH);
    digitalWrite(1, HIGH);
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, HIGH);
    delay(250);
  
//    //clear wait
//    digitalWrite(0, LOW);
//    digitalWrite(1, LOW);
//    digitalWrite(2, LOW);
//    digitalWrite(3, LOW);
//    digitalWrite(4, LOW);
//    digitalWrite(5, LOW);
//    digitalWrite(6, LOW);
//    delay(250);
  }

  
  if (strtest[3] == '9'){
    // create a 9
    digitalWrite(0, HIGH);
    digitalWrite(1, HIGH);
    digitalWrite(2, HIGH);
    digitalWrite(3, HIGH);
    digitalWrite(4, HIGH);
    delay(250);
//   
//  
//    //clear wait
//    digitalWrite(0, LOW);
//    digitalWrite(1, LOW);
//    digitalWrite(2, LOW);
//    digitalWrite(3, LOW);
//    digitalWrite(4, LOW);
//    digitalWrite(5, LOW);
//    digitalWrite(6, LOW);
//    delay(250);
  }

  // create a 0
  if (strtest[3] == '0'){
    digitalWrite(0, HIGH);
    digitalWrite(1, HIGH);
    digitalWrite(2, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(5, HIGH);
    digitalWrite(6, HIGH);
    delay(250);
  
  //  //clear wait
  //  digitalWrite(0, LOW);
  //  digitalWrite(1, LOW);
  //  digitalWrite(2, LOW);
  //  digitalWrite(3, LOW);
  //  digitalWrite(4, LOW);
  //  digitalWrite(5, LOW);
  //  digitalWrite(6, LOW);
  //  delay(250);

  }

  else{
    digitalWrite(0, LOW);
    digitalWrite(1, LOW);
    digitalWrite(2, LOW);
    digitalWrite(3, LOW);
    digitalWrite(4, LOW);
    digitalWrite(5, LOW);
    digitalWrite(6, LOW);
    delay(250);


   }
}