https://github.com/paulgreg/esp32-bluetooth-audio-adafruit

An ESP32 bluetooth audio receiver using an adafruit breakout
https://github.com/paulgreg/esp32-bluetooth-audio-adafruit

Last synced: about 2 months ago
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An ESP32 bluetooth audio receiver using an adafruit breakout

• Host: GitHub
• URL: https://github.com/paulgreg/esp32-bluetooth-audio-adafruit
• Owner: paulgreg
• License: apache-2.0
• Created: 2021-12-21T21:54:23.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2023-11-05T21:02:48.000Z (about 1 year ago)
• Last Synced: 2024-04-14T03:58:05.267Z (9 months ago)
• Language: C
• Homepage: https://hackaday.io/project/183183-esp32-bluetooth-audio-receiver
• Size: 27.3 KB
• Stars: 14
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# esp32-bluetooth-audio

An ESP32 blueooth audio receiver, inspired by [KitchenRadio](https://github.com/jeroenlukas/KitchenRadio) and using [ESP32-A2DP library](https://github.com/pschatzmann/ESP32-A2DP) ! 🙏

## Hardware

 - esp32

 - Adafruit VS1053 breakout

 - jack connector

## Connections

Follow [Adafruit VS1053 wiring tutorial](https://learn.adafruit.com/adafruit-vs1053-mp3-aac-ogg-midi-wav-play-and-record-codec-tutorial/simple-audio-player-wiring) and use [SPI3 on esp32](https://techoverflow.net/2021/07/26/what-is-the-spi-pinout-of-the-esp32-esp-wroom-32/)

- VS1053 -> ESP32

---

- VCC  -> 3.3v

- GND  -> GND

- XDCS -> IO 21 

- SDCS -> IO 17 

- CS   -> IO 05

- RST  -> RST

- SCLK -> IO 18

- MOSI -> IO 23

- MISO -> IO 19

- DREQ -> IO 26

- AGND -> Center 'ground' pin on jack connector

- LOUT -> Left pin on jack connector

- ROUT -> Right pin on jack connector

## Configuration

Copy `parameters.h.dist` to `parameters.h` and change it to your settings

## Librairies

- Adafruit VS1053 Library

- [ESP32-A2DP](https://github.com/pschatzmann/ESP32-A2DP.git)

## Flash

Flash using « ESP32 DEV Module »

## References

- [VS1053 Datasheet](https://www.sparkfun.com/datasheets/Components/SMD/vs1053.pdf)

- [Inspiring issue to connect ESP32-A2DP to VS1053](https://github.com/pschatzmann/ESP32-A2DP/issues/31)