Mopidy MusicBox VS daytripper

Is there a reason you need to use carplay instead of something like pi musicbox? What exactly is the USB dongle for?

I saw something here on reddit where people were taking the little $5 raspberry pi zero's and basically building their own chromecast audios with them. I am not sure this is the same thing I saw but I found this on google. https://www.pimusicbox.com/

I have a few rooms in my house which I have audio, but they are far enough apart that I won't be trying to stream to all at once. I am also a mostly Apple user, so I use Raspberry Pi's with Hifiberry AMP2 and shairport-sync (AirPlay target). I can select any of the Pi's as the speaker output on any Apple device. There's also a pre-made Raspberry Pi distribution called pi music box which also offers other protocols than AirPlay.

Get yourself a Raspberry Pi and battery pack if you're mobile, and check this guide out. That'll run Spotify 24x7.

Look what I've found: https://www.pimusicbox.com/ This should perfectly suit your needs..

Currently, my plan is to use https://www.pimusicbox.com/ with some sort of DAC, an undetermined raspberry pi model, and a micro SD card for storage (total flac library is just under 500 gigs). I'm not incredibly well versed in pi projects (have made a few successful retropie builds for friends) and am an amateur when it comes to coding and linux. Regardless, this project will be a hobby , so learning, failing, and growing are all part of the plan.

Pi MusicBox

https://www.pimusicbox.com/ I found this which has chromecast support and airplay, but it doesn't support rpi4 it seems

That project is cool. I decided to check out his other repos and he has done a lot of neat stuff. I really like the duckypad and this thing: https://github.com/dekuNukem/daytripper

With it being an STM32 device, it reminded me of this as I needed to install the STM32 DFU Driver to update the firmware on my STM32 based macropad.

Daytripper Advanced Usage Guide

The project is open source, and you can make it do whatever action you want.

Well it's an open source project so all the information is available on the project's GitHub page. It should have everything including what micro controller it uses, what type of sensor it uses, and the code if you get stuck on something.

- https://github.com/dekuNukem/daytripper

The clip here is an eariler version, I reshot the video to show just that in the current project page 😀

With a commit today updating the purchase link