DIY Hand Moving Remote Making For RC Car At Your Home

Circuit:

Download the Programming:

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);

    }

  }

}

Demo Video: