new program voice control

new program voice control

*new programing*

String voice;

#define DOOR 10

#define  LIGHT 11

#define FAN 9

void setup() 

{                                            // put your setup code here, to run once:

  Serial.begin(9600);

   pinMode(DOOR, OUTPUT);

  pinMode(LIGHT, OUTPUT);

  pinMode(FAN, OUTPUT);

   analogWrite(FAN,255); 

   analogWrite(DOOR,255);                    // Since LED must be off in the beginning

   analogWrite(LIGHT,255);

}

  int fanVal;

  int doorVal;

  int lightVal;

void loop() {

 

  while (Serial.available())   //Check if there is an available byte to read

  {                            

  delay(10);                   //Delay added to make thing stable

  char c = Serial.read();      //Conduct a serial read

  if (c == '#') {break;}       //Exit the loop when the # is detected after the word

  voice += c;                  //Shorthand for voice = voice + c

  } 

  if (voice.length() > 0) {

    Serial.println(voice);

  //----------Control Multiple Pins/ LEDs----------// 

       if(voice == "*red")//                                FOR RED COLOUR OF THE LED 

     {

     analogWrite(FAN,0); 

     analogWrite(DOOR,255);

     analogWrite(LIGHT,255);

     }  

  else if(voice == "*door")//                              FOR GREEN COLOUR OF THE LED !

     {

    analogWrite(DOOR,0);

    analogWrite(FAN,255);

    analogWrite(LIGHT,255);

     }

  else if(voice == "*LIGHT")//                                FOR BLUE COLOUR OF THE LED !

     {

    analogWrite(FAN,255);

    analogWrite(LIGHT,0);

    analogWrite(DOOR,255);

     }

  

  else if(voice == "*white")//                               FOR WHITE COLOUR OF THE LED !

     {

    analogWrite(FAN,0);

    analogWrite(DOOR,0);

    analogWrite(LIGHT,0);

     }

   else if(voice == "*good night")//                          FOR TURNING OFF LED !

     {

    analogWrite(FAN,255);

    analogWrite(DOOR,255);

    analogWrite(LIGHT,255);

     }

    

    else if(voice == "*chameleon") //                           FOR FADING/CHANGING COLOURS !

     {

     fanVal = 255; // choose a value between 1 and 255 to change the color. 

     lightVal = 0;

     doorVal = 0;

     for(int i = 0; i < 255; i += 1) // fades out of red and into full (i = 255) door

    {

    doorVal += 1;

    fanVal -= 1;

    analogWrite(DOOR, 255 - doorVal);

    analogWrite(FAN, 255 - fanVal);

    delay(10);

  }

 

  fanVal = 0;

  lightVal = 0;

  doorVal = 255;

  for(int i = 0; i < 255; i += 1)

  {

    lightVal += 1;

    doorVal -= 1;

    analogWrite(LIGHT, 255 - lightVal);

    analogWrite(DOOR, 255 - doorVal);

    delay(10);

  }

 

  fanVal = 0;

  lightVal = 255;

  doorVal = 0;

  for(int i = 0; i < 255; i += 1)

  {

    fanVal += 1;

    lightVal -= 1;

    analogWrite(FAN, 255 - fanVal);

    analogWrite(LIGHT, 255 - lightVal);

    delay(10);

  }

   }

voice="";                                                       //Reset the variable after initiating

}

}