   
   else{}
 
-  /*if (Serial.available()){
+  if (Serial.available()){
     char i = Serial.read();
     
     if (i == '0'){

}

void loop(){
  int val = 789789;
  if (val == 789789 || val != digitalRead(3)){
    val = digitalRead(3); 
    
    if (val == HIGH){
      Serial.write("ON");
      Serial.println("000"); //healthy
    }
  
    else if (val == LOW){
      Serial.write("OFF");
      Serial.println("000"); //healthy
    }
  

    else{
      Serial.println("002"); //Something is wrong with the RPi Communication
    }  
  }
  delay(50); 
}
