Close

Bluetooth audio playback and FFT processing

A project log for DaftPunk Bluetooth Speaker

Bluetooth speaker that’s shaped and functions as the helmets used by Daft Punk.

Jamal-Ra-DavisJamal-Ra-Davis 11/28/2022 at 06:330 Comments

Used EPS32 A2DP library to setup dev board as a Bluetooth audio sink and generate I2S data to send to audio amp. This library also allows for receiving raw incoming audio data via a callback function, I then performed an FFT on the incoming data and used the results to update the display.

Work left to do:

Discussions