JavaScript & Internet Controlled Hardware

Prototyping

Jonathan LeBlanc (@jcleblanc)

Head of Global Developer Evangelism at PayPal

Early Hardware Days

Internet Meets Arduino

Arduino Yúnhttp://arduino.cc/en/Main/ArduinoYUN

Web Service Access with Temboo

Python 2.7 included with OpenWRT Linino

Integrated Wifi / Ethernet

Arduino Yún Feature Set

Temboo Sketch Builderhttps://temboo.com/library/Library/

Devices/

Fetching the Arduino IDEhttp://arduino.cc/en/main/software

Enabling the Board in the IDE

Picking the Comms Port

API Request with Temboohttp://bit.ly/js-arduino-paypal

JavaScript, Node & Arduino

Tessel JavaScript Microcontrollerhttps://tessel.io/

Johnny 5https://github.com/rwaldron/johnny-

five

StandardFirmata

How Johnny 5 Comms Work

ArduinoMicrocontroller

Node.jsScript

What is Firmata?

Priming the Board with Firmata

npm install johnny-five

Installing Johnny 5

git clone git://github.com/rwldrn/johnny-five.gitcd johnny-fivenpm install

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

board.on("ready", function() { //board is ready to use });

Enabling the Board

Controlling LEDs with JavaScript

http://bit.ly/js-arduino-led

Joystick Controlled Servo Motor

http://bit.ly/js-arduino-joystick

Noduinohttp://semu.github.io/noduino/

Where are we Heading?

Thank You!http://bit.ly/hardware-

prototyping

Jonathan LeBlanc (@jcleblanc)

Head of Global Developer Evangelism at PayPal