lschuermann/fadex

An Elixir-library for controlling OpenPixelControl-Protocol enabled devices (e.g. Fadecandy)

fadex - OpenPixelControl for Elixir

With fadex you can control your OpenPixelControl-Protocol supporting devices using Elixir.

Important notice

I'm fairly new to Elixir and this library is in Alpha stage, so the API will be subject to change. Feel free to test it, send me feature-request or do pull requests!

Usage

Start a new Connection:

iex> {:ok, conn} = Fadex.connect("127.0.0.1", 7890)
{:ok, %Fadex.Connection{socket: #Port<#.####>}}

In Fadex, Pixels are represented as a list of 3-tuples with RGB-Values between 0 and 255.

To set 3 pixels to either red, green and blue, use the following function-call:

iex> Fadex.send_pixels(conn, [{255, 0, 0}, {0, 255, 0}, {0, 0, 255}])
:ok

Finally, to disconnect from the OpenPixelControl-Server, use

iex> Fadex.disconnect(conn)
:ok

License

This library is licensed under the terms of the Apache-2.0 License. See LICENSE.txt for more information.