Task 45

Task 45:


Here is the code that i am using for the IR sender and receiver on the same Arduino.

const int infraSender = 13;
const int infraReceiver = 2;

int infra;

void setup(){
  pinMode(infraReceiver,INPUT);
  pinMode(infraSender,OUTPUT);
  Serial.begin(9600);
}

void loop()
{
  for (int i = 1; i < 21; i ++)
  {
  digitalWrite(infraSender,HIGH);
  infra = digitalRead(infraReceiver);
  delay(1000);
 
    if (infra == HIGH)
    {
      Serial.println(i);
  }
  else{
    Serial.print(i);
   
    Serial.println(" Blocked");
  }
Serial.println(infra);
}
Serial.println("Finished");
delay(10000);
}