// Example Code for Custom Library for LED on, off, blink
// Create Led oect>> Led MyLed("Pin Num Led is connected to");
//to set Led Pin HIGH use MyLed.on();
//to set Led Pin HIGH use MyLed.off();
//to blink Led Pin use MyLed.blink(DelayInMs, HowManyTimes);




#define LED_PIN 9
#include "Led.h"

Led myLed(LED_PIN);

void setup() { 
  myLed.on();    //  Led ON Function
  delay(2000);
  myLed.off();   //  Led OFF Function
  delay(2000);
  myLed.blink(200,5); //  Led Blink Function each 200ms for 5 times
}

void loop() {
    
}

sketch.ino

# Wokwi project

This is a Wokwi project. Please edit this README file and add a description of your project.

## Usage

1. Add parts by clicking the blue "+" button in the diagram editor
2. Connect parts by dragging wires between them
3. Click the green play button to start the simulation


README.md

diagram.json

#ifndef MY_LED_H
#define MY_LED_H
#include <Arduino.h>
class Led {
  
  private:
    byte pin;
    
  public:
    Led(byte pin);
    void init();
    void on();
    void off();
    void blink(int duration, int times);
};
#endif

Led.h

#include "Led.h"
Led::Led(byte pin) {
  // Use 'this->' to make the difference between the
  // 'pin' attribute of the class and the 
  // local variable 'pin' created from the parameter.
  this->pin = pin;
  init();
}
void Led::init() {
  pinMode(pin, OUTPUT);
  // Always try to avoid duplicate code.
  // Instead of writing digitalWrite(pin, LOW) here,
  // call the function off() which already does that
  off();
}
void Led::on() {
  digitalWrite(pin, HIGH);
}
void Led::off() {
  digitalWrite(pin, LOW);
}
void Led::blink(int duration, int times){
     for(int i=0; i<times;i++){
         on();
         delay(duration);
         off();
         delay(duration);
        }
}