#include<SoftwareSerial.h>
int Rx = 2;
int Tx = 3;
SoftwareSerial bluetoothSerial(Tx, Rx); // define the bluetooth
char c; // variable c to store data
int led = 13;
void setup() {
  bluetoothSerial.begin(9600); // speed of bluetooth
  Serial.begin(9600);
  pinMode(led, OUTPUT);
  digitalWrite(led, HIGH);
  Serial.println("LED ON");
}

void loop() {
  if (bluetoothSerial.available()) {
    c = bluetoothSerial.read();
    Serial.println("Bluetooth data avaliable");
    Serial.println(c);
    if (c == '1') {
      digitalWrite(led, HIGH);
      Serial.println("LED ON");
    }
    if (c == '0') {
      digitalWrite(led, LOW);
      Serial.println("LED OFF !!!!!!!");
    }
  }
  Serial.print(".");
}