gesture_control_robot_final.enc

int xPin=A0;
int yPin=A1;

int out1=8;     //output1 for HT12E IC
int out2=9;     //output1 for HT12E IC
int out3=10;    //output1 for HT12E IC
int out4=11;    //output1 for HT12E IC

void setup(){
  pinMode(xPin,INPUT);
  pinMode(yPin,INPUT);

  pinMode(out1,OUTPUT);
  pinMode(out2,OUTPUT);
  pinMode(out3,OUTPUT);
  pinMode(out4,OUTPUT);
}


void loop() 
{
  int xval=analogRead(xPin);
  int yval=analogRead(yPin);

  if ((xval>294 && xval<340) && (yval>294 && yval<340)) //stop 
  {
    digitalWrite(out1,LOW);  
    digitalWrite(out2,LOW);   
    digitalWrite(out3,LOW);   
    digitalWrite(out4,LOW);
  } 

  else 
  { 
    if ((xval>340 && xval<380) && (yval>294 && yval<340)) //forward
   {
     digitalWrite(out1,HIGH);  
     digitalWrite(out2,LOW);   
     digitalWrite(out3,HIGH);  
     digitalWrite(out4,LOW);
      
    }
    if ((xval>345 && xval<294) && (yval>294 && yval<340)) //backward
  {
   digitalWrite(out1,LOW);   
   digitalWrite(out2,HIGH);  
   digitalWrite(out3,LOW);   
   digitalWrite(out4,HIGH);
      
    }   

    if ((xval>294 && xval<340) && (yval>340 && yval<380)) //left
    {
      digitalWrite(out1,HIGH);  
      digitalWrite(out2,LOW);   
      digitalWrite(out3,LOW);   
      digitalWrite(out4,LOW);
     }


    if ((xval>294 && xval<340) && (yval>340 && yval<294)) //right
    {
      digitalWrite(out1,LOW);  
      digitalWrite(out2,LOW);   
      digitalWrite(out3,HIGH);   
      digitalWrite(out4,LOW);
      
    }
  }
}