This system solves the seemingly ubiquitous problem of being able to listen to your music from anywhere in your house. Say goodbye to a separate iPod dock in each room!
This tutorial will show you step-by-step how to build a house wide, multi-zone audio system which can be entirely controlled from your Smartphone or computer (really anything with a web browser) from anywhere in your house which you have a Wifi connection (no more annoying bluetooth range issues!).
In this project we will be making use of an Arduino uno with an Ethernet shield and a custom PCB which can be ordered from your favorite PCB manufacturer. The central component of the PCB is the PT2258 IC. This IC allows for volume control of 6 audio channels and communicates with the Arduino over the I2C bus.
Now that we’ve covered the basics of the system, LET’S GET BUILDING!
All steps are explained in Instructables.
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