JavaScript Powered Arduino with Johnny-Five

In-Depth Tech
Apr 20, 2015 · 14 min read

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Arduino

A Shopping List For Your Arduino

The Arduino IDE And Firmata

The Arduino IDE, Board, And Serial Port

The StandardFirmata Sketch

NodeJS and Johnny-Five

Install NodeJS

Install Johnny-Five

Blinky: Your First Johnny-Five Program

Reducing The Code With Johnny-Five’s Led Type

LEDs, BreadBoards And Circuits

Replace The Arduino LED

Get Your Breadboard And Jumper Wires Ready

Burning Up An LED

Protecting Your LED

LEDs and Buttons

A Button And A Resistor

Code The Button And LED

Now, To Take Over The World!

The Downside Of NodeJS/Johnny-Five

Moving On, Measuring And Responding

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