Audio via Bluetooth Esp32-C3

[nemoscaos]

Hello everybody
I've seen many similar threads, but none that answer my problem in full.

my old project has Esp32 with bluetooth and I send audio, all ok, all perfect.
in my new project i have to use bluetooth 5.0 with esp32-c3
but I understood that it is not supported because it is BLE only.

So I don't understand which roads I can take to have a bluetooth that plays an audio file in i2s

have you tried BLE?

can you help me ???
thank you
Steve

[pschatzmann]

Just use a regular ESP32 if you need Bluetooth Audio!

[nemoscaos]

Hi Phil, I've been following you for a while...nice to meet you.

it's true!!! I would never change...
but in today's world a project with bluetooth 4.2 collides with bluetooth 5.0 projects and is always the loser even if it works very well!!
so i have to make it work with bluetooth 5.0 somehow...

[pschatzmann]

I suggest that you just check with Espressif what their plans are...
I would be surprised if they are not working on this.

[nemoscaos]

I found something on the espressif site...can I try to install micropython and activate bluetooth...could this be the right way? I'm not an expert, I'm experimenting...

[pschatzmann]

I thought you wanted audio!

[nemoscaos]

yes I want audio I'm just trying to figure out how to move ... I'm not very experienced, I have to have 2 things: bluetooth and audio! I'm still studying today...

[pschatzmann]

Since the ESP32 (software and most likely hardware) does not support this you might need to use a separate hardware module