btAudio
Bluetooth Audio for Arduino (by tierneytim)
raspdif
Raspberry Pi S/PDIF digital audio without a HAT. (by mill1000)
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
btAudio
Posts with mentions or reviews of btAudio.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-07-19.
- Bluetooth interposer?
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Transmit and receive audio via Bluetooth to the ham radio
https://github.com/tierneytim/btAudio is code to route audio on a esp32
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[Guide] Add Bluetooth to your factory 1994-2003 GM stereo
Hands-free calling would definitely be possible with the ESP32, but the audio library I use doesn't currently support it. https://github.com/tierneytim/btAudio/issues/20 If you want to get your hands dirty, feel free to jump in and see if you can get HFP working ;)
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Looking for help with car stereo Bluetooth upgrade
Using the ESP32-PICO-KIT's onboard Bluetooth with the btAudio project (https://github.com/tierneytim/btAudio) should allow music streaming, but it doesn't look to support hand-free calling out of the box. What's the best way to do this? I assume I'll need a microphone board of sorts, though I'm not really sure what to do on the software side.
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alternative to chromecast audio (commercially available, or DIY)
It's bluetooth only, so not a solution to the OP, but it's an old sparkfun ESP32 thing + an adafruit UDA1334A Breakout wired together on a breadboard running this arduino library for essentially all the software on the esp: https://github.com/tierneytim/btAudio
raspdif
Posts with mentions or reviews of raspdif.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-05-05.
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alternative to chromecast audio (commercially available, or DIY)
Just upgraded my home cinema system firmware via raspberry pi and spdif (coax). I was a bit mind blown by the fact that it can be done. Back to the subject, if you can stream to raspberry pi, just use spdif coax and https://github.com/mill1000/raspdif.
What are some alternatives?
When comparing btAudio and raspdif you can also consider the following projects:
raspotify - A Spotify Connect client that mostly Just Works™
cspot - A Spotify Connect player targeting, but not limited to embedded devices (ESP32).
esp32-hsp-hf - ESP32 hsp_hf bluetooth profile using the bluekitchen/btstack
cemu - GM E&C bus cassette deck emulator
GM-EandC-Cemu-v2 - GM E&C bus cassette deck emulator