#include <SoftwareSerial.h>
SoftwareSerial BT(0, 1);
#define REDLED 13
#define BLUELED 12
#define GREENLED 11
#define YELLOWLED 10
#define ORANGELED 9
#define PURPLELED 8
#define PINKLED 7
void setup()
{
  pinMode(REDLED, OUTPUT);
  pinMode(BLUELED, OUTPUT);
  pinMode(GREENLED, OUTPUT);
  pinMode(YELLOWLED, OUTPUT);
  pinMode(ORANGELED, OUTPUT);
  pinMode(PURPLELED, OUTPUT);
  pinMode(PINKLED, OUTPUT);

  Serial.begin(9600);
  BT.begin(9600);
  Serial.println("HC-05 Bluetooth Ready");
}
void loop()
{
    

  if(BT.available())
{
    char cmd=BT.read();
    Serial.println(cmd);
 
  if(cmd=='1')
    {
      digitalWrite(REDLED, HIGH);
      Serial.println("REDLED ON");
      digitalWrite(BLUELED, LOW);
      digitalWrite(GREENLED, LOW);
      digitalWrite(YELLOWLED, LOW);
      digitalWrite(ORANGELED, LOW);
      digitalWrite(PURPLELED, LOW);
      digitalWrite(PINKLED, LOW);
    }
  else if(cmd=='2')
    {
    digitalWrite(BLUELED, HIGH);
    Serial.println("BLUELED ON");
    digitalWrite(REDLED, LOW);
    digitalWrite(GREENLED, LOW);
    digitalWrite(YELLOWLED, LOW);
    digitalWrite(ORANGELED, LOW);
    digitalWrite(PURPLELED, LOW);
    digitalWrite(PINKLED, LOW);
    }
  else if(cmd=='3')
    {
  digitalWrite(GREENLED, HIGH);
  Serial.println("GREENLED ON");
  digitalWrite(BLUELED, LOW);
  digitalWrite(REDLED, LOW);
  digitalWrite(YELLOWLED, LOW);
  digitalWrite(ORANGELED, LOW);
  digitalWrite(PURPLELED, LOW);
  digitalWrite(PINKLED, LOW);
    }
  
  else if(cmd=='4')
     {
      digitalWrite(YELLOWLED, HIGH);
      Serial.println("YELLOWLED ON");
      digitalWrite(BLUELED, LOW);
      digitalWrite(GREENLED, LOW);
      digitalWrite(REDLED, LOW);
      digitalWrite(ORANGELED, LOW);
      digitalWrite(PURPLELED, LOW);
      digitalWrite(PINKLED, LOW);
      }
  else if(cmd=='5')
      {
      digitalWrite(ORANGELED, HIGH);
      Serial.println("ORANGELED ON");
      digitalWrite(BLUELED, LOW);
     digitalWrite(GREENLED, LOW);
      digitalWrite(YELLOWLED, LOW);
     digitalWrite(REDLED, LOW);
    digitalWrite(PURPLELED, LOW);
    digitalWrite(PINKLED, LOW);
      }
  else if(cmd=='6')
      {
      digitalWrite(PURPLELED, HIGH);
      Serial.println("PURPLELED ON");
      digitalWrite(BLUELED, LOW);
      digitalWrite(GREENLED, LOW);
      digitalWrite(YELLOWLED, LOW);
      digitalWrite(ORANGELED, LOW);
     digitalWrite(REDLED, LOW);
     digitalWrite(PINKLED, LOW);
      }
  else if(cmd=='7')
      {
      digitalWrite(PINKLED, HIGH);
      Serial.println("PINKLED ON");
      digitalWrite(BLUELED, LOW);
      digitalWrite(GREENLED, LOW);
      digitalWrite(YELLOWLED, LOW);
      digitalWrite(ORANGELED, LOW);
      digitalWrite(PURPLELED, LOW);
      digitalWrite(REDLED, LOW);
      }
else if(cmd=='0')
      {
      digitalWrite(BLUELED, LOW);
      digitalWrite(GREENLED, LOW);
      digitalWrite(YELLOWLED, LOW);
      digitalWrite(ORANGELED, LOW);
      digitalWrite(PURPLELED, LOW);
      digitalWrite(PINKLED, LOW);
      digitalWrite(REDLED, LOW);
      Serial.println("ALL LED'S OFF");
      }
}   
   

  }