# Cuffie Bluetooth **URL:** \ **Category:** Audio\ **Created:** [October 19, 2021, 1:21pm UTC](https://forum.arduino.cc/t/cuffie-bluetooth/916352 "2021-10-19T13:21:09Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![jfede99](https://avatars.discourse-cdn.com/v4/letter/j/a183cd/32.png) [@jfede99](https://forum.arduino.cc/u/jfede99)\ **Post date:** [October 19, 2021, 1:21pm UTC](https://forum.arduino.cc/t/cuffie-bluetooth/916352/1 "2021-10-19T13:21:09Z")
Salve a tutti! Sto cercando di realizzare delle cuffie via Bluetooth e mi servirebbe il vostro aiuto. Ho acquistato di recente questo modulo Bluetooth: [Modulo Bluetooth](https://www.feasycom.net/dual-mode-bluetooth-module/bluetooth-5-0-csr8675-aptx-audio-module-fsc.html). Ora avrei bisogno di collegarci un microfono e uno speaker, in modo da poter dialogare con il mio smartphone. Avete suggerimenti su cosa possa comprare? Grazie del vostro tempo. ---
**Author:** ![haroldsutton](https://avatars.discourse-cdn.com/v4/letter/h/f475e1/32.png) [@haroldsutton](https://forum.arduino.cc/u/haroldsutton)\ **Post date:** [November 4, 2021, 8:21pm UTC](https://forum.arduino.cc/t/cuffie-bluetooth/916352/2 "2021-11-04T20:21:42Z")
Starting from a raw chip, not a breakout board, makes it difficult to know. But you may want to look at this ESP32 library: > **[GitHub - pschatzmann/ESP32-A2DP: A Simple ESP32 Bluetooth A2DP Library (to...](https://github.com/pschatzmann/ESP32-A2DP)** > > A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF The documentation states that it can be used to stream Audio over Bluetooth to a speaker. ## A2DP Source (Music Sender) ### Sending Data from a A2DS Data Source with a Callback We can also generate sound and send it e.g. to a Bluetooth Speaker. ---
**Author:** ![system](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/system/32/1140315_2.png) [@system](https://forum.arduino.cc/u/system)\ **Post date:** [May 3, 2022, 8:22pm UTC](https://forum.arduino.cc/t/cuffie-bluetooth/916352/3 "2022-05-03T20:22:00Z")
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