ihatecsv

/*
  LiquidCrystal Library - Serial Input

 Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
 library works with all LCD displays that are compatible with the
 Hitachi HD44780 driver. There are many of them out there, and you
 can usually tell them by the 16-pin interface.

 This sketch displays text sent over the serial port
 (e.g. from the Serial Monitor) on an attached LCD.

ihatecsv

song = "";
setInterval(function() {
	if (song != $('#track-name').find('a').text().replace(/ /g, "~") + '|' + $('#track-artist > a').text().replace(/ /g, "~")) {
		song = $('#track-name').find('a').text().replace(/ /g, "~") + '|' + $('#track-artist > a').text().replace(/ /g, "~");
		$.ajax({
			//The URL to process the request
			'url': 'https://your.webserver/relay.php?m=' + song,
			'type': 'GET',
			'success': function(data) {
				if (data == "success") {

ihatecsv

//This app requires the express and serialport libraries for node. You can get them on NPM with:
//npm install express
//npm install serialport

var app = require('express')();
var http = require('http').Server(app);
var SerialPort = require("serialport").SerialPort;

var serialPort = new SerialPort("COM3", { //change port to your Arduinos port
	baudrate: 9600,

ihatecsv

<?php 
header('Access-Control-Allow-Origin: *');
// was used when API address moved but apps were live on app store.
        // create curl resource 
        $ch = curl_init(); 
		
		error_log($_GET['m']);

        // set url 
        curl_setopt($ch, CURLOPT_URL, "http://your.node.host:3000/sendmsg?m=" . $_GET['m']);