#Johnny-five intro
##Background
Johnny-five is a Node module that allows one to program Arduino micro-controllers using Javascript. It need the Firmata sketch to be installed on the Arduino, so be sure before you try to use johnny-five that you have Firmata installed.
One of the first things you need to do is to ensure that your Arduino have Firmata installed on it.
Be sure that your Arduino have firmata installed on it.
Connect your Arduino to the USB table.
In the Arduino IDE click,
* File, the Open...
* Navigate to sketches,
* Then select StandardFirmata_ping.ino.
* Click open.
* Click on Verify
* Click upload
If there are no errots your Arduino is now infected with Firmata.
##Tutorials
We will use these tutorials:
* http://node-ardx.org
* and the node-workshop npm module.
http://node-ardx.org/exercises/1
http://node-ardx.org/exercises/4
http://node-ardx.org/exercises/7
Use the nodebot-workshop utility (https://www.npmjs.org/package/nodebot-workshop) to run your code without having the Arduino connected to your PC.
Once you are happy with your code run it on the Arduino with the correct Breadboard setup.