Retroradio: reboot
![](https://www.irit.fr/recherches/STORM/MelladoNicolas/wp-content/uploads/2021/03/IMG_1759-768x1024.jpg)
A few years back I’ve turned an old radio into a connected audio device using a Raspberry Pi Model B Rev 2. Recently, I decided it to reboot this project. The goal of this series of posts if to describe how all this working technically, and all I had to learn to make it work (if you are already into electronics, you might skip some paragraphs describing basic concepts).