IR REMOTE CAR

 IR CAR DIGRAM :

IR CAR CODE:

#include <IRremote.h>       //Add IRremote library 

int receiverpin = 7; //Connect signal pin to 7

IRrecv irrecv(receiverpin);

decode_results results;

 

void setup() {

 pinMode(receiverpin, INPUT);

 Serial.begin(9600);

 irrecv.enableIRIn();

 

  pinMode(11, OUTPUT);  //left motors forward

  pinMode(10, OUTPUT);  //left motors reverse

  pinMode(9, OUTPUT);  //right motors forward

  pinMode(8, OUTPUT);  //right motors reverse

  Serial.begin(9600);

}

void loop() {

  if (irrecv.decode(&results))

  {

    Serial.println(results.value, HEX);

    irrecv.resume();

  if (results.value == 0x80BF53AC) {          //move forward(all motors rotate in forward direction)

    digitalWrite(11, LOW);

    digitalWrite(10, HIGH);

    digitalWrite(9, LOW);

    digitalWrite(8, HIGH);

  }

  else if (results.value == 0x80BF4BB4) {    //move reverse (all motors rotate in reverse direction)

    digitalWrite(11, HIGH);

    digitalWrite(10, LOW);

    digitalWrite(9, HIGH);

    digitalWrite(8, LOW);

  }

  else if (results.value == 0x80BF837C) {    //turn right (left side motors rotate in forward direction)

    digitalWrite(11,HIGH);

    digitalWrite(10,LOW);

    digitalWrite(9,LOW);                                                                                                                   

    digitalWrite(8,HIGH);

  }

  else if (results.value == 0x80BF9966) {    //turn left (right side motors rotate in forward direction)

    digitalWrite(11,LOW);

    digitalWrite(10,HIGH);

    digitalWrite(9,HIGH);                                                                                                                   

    digitalWrite(8,LOW);

  }

  else if (results.value == 0x80BF738C) {    //STOP (all motors stop)

    digitalWrite(11, LOW);

    digitalWrite(10, LOW);

    digitalWrite(9, LOW);

    digitalWrite(8, LOW);

  }

  delay(100);

}

}