I have 3 ESP 32 boards. I want one card to be the main server and receive sound from any multimedia device with BT on one side.
and transmit the sound, directly to the two cards that will be connected to a sound amplifier “The two “client” cards will be connected with the server, there will be no connection between them like (stereo)” I tried to use the software that is in the examples and I was unable to create, such a separation
I’m sorry, but I’m not familiar with audio projects with the ESP32 😐
Which examples were you following?
I found this example: https://www.pschatzmann.ch/home/2021/11/02/streaming-mp3-files-to-a-bluetooth-speaker/
That blog also has more examples about audio with the ESP32 that might help.