Johnny Five

led.js

var five = require("johnny-five");
var board = new five.Board();

board.on("ready", function() {
  var led = new five.Led(13);
  led.blink(500);
});

led2.js

'use strict';

var VirtualSerialPort = require('udp-serial').SerialPort;
var firmata = require('firmata');
var five = require("johnny-five");
 
//create the udp serialport and specify the host and port to connect to
var sp = new VirtualSerialPort({
  host: '192.168.4.1',
  type: 'udp4',
  port: 1025
});

//use the serial port to send a command to a remote firmata(arduino) device
var io = new firmata.Board(sp);
io.once('ready', function(){
    console.log('IO Ready');
    io.isReady = true;

    var board = new five.Board({io: io, repl: true});

    board.on('ready', function(){
        console.log('five ready');
        //Full Johnny-Five support here:

        var led = new five.Led(13);
        led.blink(500);
    });
});

package.json

{
	"name": "testled",
	"version": "0.0.1",
	"dependencies":	{
		"johnny-five": "latest"
	}
}