w4ilun’s gists

w4ilun / gist:6ed2976d71d8f48e760d

Created November 25, 2014 05:02

Blink-IO.js

	var m = require('mraa'); //require mraa
	console.log('MRAA Version: ' + m.getVersion()); //write the mraa version to the console

	var myLed = new m.Gpio(13); //LED hooked up to digital pin 13 (or built in pin on Galileo Gen1 & Gen2)
	myLed.dir(m.DIR_OUT); //set the gpio direction to output
	var ledState = true; //Boolean to hold the state of Led

	periodicActivity(); //call the periodicActivity function

	function periodicActivity()

w4ilun / blinkWithSockets.js

Last active August 29, 2015 14:10

	var m = require('mraa'); //IO Library
	var app = require('express')(); //Express Library
	var server = require('http').Server(app); //Create HTTP instance

	var io = require('socket.io')(server); //Socket.IO Library

	var blinkInterval = 1000; //set default blink interval to 1000 milliseconds (1 second)
	var ledState = 1; //set default LED state

	var myLed = new m.Gpio(13); //LED hooked up to digital pin 13

w4ilun / index.html

Last active August 29, 2015 14:10

	<html>
	<head>
	<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
	<script src="https://cdn.socket.io/socket.io-1.2.1.js"></script>
	<script>
	$(function(){
	var socket = io.connect('http://INTEL_EDISON_IP_ADDRESS:3000');
	$('#slider').on('input change',function(){
	socket.emit('changeBlinkInterval',$(this).val());
	});

w4ilun / emc-test.js

Last active August 29, 2015 14:22

EMC Test

	//var exec = require('child_process').exec;
	//var dgram = require('dgram');
	//var client = dgram.createSocket('udp4');

	var groveSensor = require('jsupm_grove');
	var loudnessSensor = require('jsupm_groveloudness');
	var touchModule = require('jsupm_ttp223');
	var vibrationModule = require('jsupm_ldt0028');
	var LCD = require('jsupm_i2clcd');
	var digitalAccelerometer = require('jsupm_mma7660');

w4ilun / package.json

Created June 3, 2015 16:53

XDK Daemon Target

w4ilun / wgettempsensorjs.sh

Last active August 29, 2015 14:24

wget --no-check-certificate https://raw.githubusercontent.com/intel-iot-devkit/upm/master/examples/javascript/grovetemp.js && node grovetemp.js

w4ilun / tempsensorsocket.js

Last active August 29, 2015 14:24

	var groveSensor = require('jsupm_grove'); //UPM sensor
	var app = require('express')(); //Express Library
	var server = require('http').Server(app); //Create HTTP instance
	var io = require('socket.io')(server); //Socket.IO Library

	var tempSensor = new groveSensor.GroveTemp(0); //temperature sensor connected to analog pin 0

	app.get('/', function(req, res) {
	res.sendfile(__dirname + '/index.html'); //serve the static html file
	});

w4ilun / index.html

Last active August 29, 2015 14:24

	<html>
	<head>
	<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
	<script src="https://cdn.socket.io/socket.io-1.2.1.js"></script>
	<script>
	$(function(){
	var socket = io.connect('http://INTEL_EDISON_IP_ADDRESS:3000');
	var temperature = $('#temperature');
	socket.on('temperature',function(data){
	temperature.html(data.celsius);

w4ilun / ffserver.conf

Created October 25, 2015 01:31

ffserver config file for Intel Edison

	HTTPPort 8090
	# bind to all IPs aliased or not
	HTTPBindAddress 0.0.0.0
	# max number of simultaneous clients
	MaxClients 1000
	# max bandwidth per-client (kb/s)
	MaxBandwidth 10000

	<Feed feed1.ffm>
	File /tmp/feed1.ffm

w4ilun / start_stream.sh

Created October 25, 2015 01:33

start ffserver and ffmpeg

	./ffserver &
	./ffmpeg -r 25 -s 640x480 -f video4linux2 -i /dev/video0 http://localhost:8090/feed1.ffm

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