ESP32-based module designed for Bluetooth audio (receiver) ?

linkit
Posts: 1
Joined: Sat Aug 28, 2021 6:03 pm

ESP32-based module designed for Bluetooth audio (receiver) ?

Postby linkit » Sat Aug 28, 2021 6:21 pm

Hi,

I'm new to this forum and also ESP32 neophite.
I have designed a small radio based on those small Chinese I2C FM modules (SI4702 / RDA5807).
The output of the FM module feeds the Aux input of a KRC-86B Bluetooth audio receiver board so that I can either listen to the radio or a bluetooth audio source. However this requires two separate boards and the KRC-86B is getting a bit old.
Is there is an ESP32-based module which can replace the KRC-86B so that my design can fit on a single board and use Bluetooth 4.x and 5.x (and get smaller at the same time) ?
Any hints appreciated. Thanks !

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