From Wi-Fi to Li-Fi, sending data via light using Arduino and JavaScript

• node-pixel

  1 274 6.9 C++

  Library for using addressable LEDs (such as NeoPixels/WS2812) with Firmata and JohnnyFive

Before running this code, you need to install the right firmware onto the board. To do this, you can follow the instructions on the node-pixel repository.

• lifi

  1 23 10.0 JavaScript

  Prototype of Li-Fi technology using Arduino and JavaScript 💡

If you’re interested in looking at the Arduino code, you can find it in my GitHub repository.

• SurveyJS

  surveyjs.io sponsored

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• johnny-five

  21 13,202 1.3 JavaScript

  JavaScript Robotics and IoT programming framework, developed at Bocoup.

I decided to use the Johnny-Five JavaScript framework for this. After installing it , I started by declaring a few variables and instantiating the transmitter board.

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