#include <SoftwareSerial.h>

#define LED1 7
#define LED2 6

SoftwareSerial HC06(2,3);

char data=0;

void setup()
{
  Serial.begin(9600);
  HC06.begin(9600);
  pinMode(LED1, OUTPUT);
  pinMode(LED2, OUTPUT);
} 

void loop()
{
  if (HC06.available()) { 
    data=HC06.read();
    if (data=='1') digitalWrite(LED1, HIGH); 
    if (data=='2') digitalWrite(LED1, LOW); 
    if (data=='3') digitalWrite(LED2, HIGH); 
    if (data=='4') digitalWrite(LED2, LOW); 
    Serial.println(data);
  }
}

// APP: Arduino Bluetooth Control by broxcode
// Use Number Pad to turn on/off LED 1 & 2