How to connect internet and Arduino

We have find information in this link spanish.

Here's how you can make a project using ArduinoJavascript

The objective of the project is to switch a LED on when an image is detectad

Here's list of the software needed for this project:

• Arduino-Firmata
• Johnny-five
• Socket.io
• Express.js
• Node.js

You need to follow this stepstutorials!

1. Connect a LED in pin 13 of an Arduino
2. Install Arduino software in pendrive

3. Install driver for Arduino recognision found in folder drivers
4. Under examples of Arduino software, upload Arduino Standard-Firmata
5. check the port number in a Arduino menu, e.g. COM3 and click on it to be sure of port recognision
6. Install node.js 8.9.4 LTS version. It is a Javascript server listening to http://localhost:8080 or http://127.0.0.1:8080

7. Open the unix terminal execute "node hello.js" to check server is working

8. Write in terminal "npm install Jhonny-five" this is a node package manager (NPM) found at npmjs.org

9. Alternative to NPM is Bower because is another powerfull package manager. To use bower you need to install git from github.com and write in the terminal "npm install -g bower"

10. npm install express

11. npm install socket.io--save

12. npm install arduino-firmata