I'm newbie for this one. I have found some code to controlling Arduino led by a single html file. They said that we must use the johnny-five and node-js protocol to control it. But i found a problem with this way, i succeed to connect to Arduino and turn on the localhost. But, i just found a couple of button, and it is useless to control the led. I'd try to solve it and nothing happened.
This where my sourve code The code
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="/socket.io/socket.io.js"></script>
<script>
$(document).ready(function() {
var socket = io.connect('http://localhost');
$('#button').click(function(e){
socket.emit('click');
e.preventDefault();
});
});
</script>
</head>
<body>
<button id="button" href="#">LED ON/OFF</button>
</body>
</html>
And
var app = require('http').createServer(handler),
io = require('socket.io').listen(app),
fs = require('fs'),
five = require('johnny-five');
app.listen(8080);
function handler (req, res) {
fs.readFile(__dirname + '/index.html',
function (err, data) {
if (err) {
res.writeHead(500);
return res.end('Error loading index.html');
}
res.writeHead(200);
res.end(data);
});
}
board = new five.Board();
board.on("ready", function() {
led = new five.Led(13);
io.sockets.on('connection', function (socket) {
socket.on('click', function () {
led.toggle();
});
});
});
Thank you for the help ;)
via Ilham Jang Jaya Putra
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