A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF
Bluetooth A2DP sample using Android Things
Raspberry Pi Audio Receiver with Bluetooth A2DP, AirPlay 2, and Spotify Connect
Automatically exported from code.google.com/p/a2dpvolume
Bluetooth audio playback (A2DP Sink) connector for Windows 10 2004+
ESP32 A2DP sink with extra codecs
Proof of concept for initiating a connection request to a paired A2DP Bluetooth device
[Deprecated, see https://github.com/EHfive/pulseaudio-modules-bt/issues/154] Adds Sony LDAC, aptX, aptX HD, AAC codecs (A2DP Audio) support to PulseAudio on Linux
翻译 - 在Linux上的PulseAudio中添加了Sony LDAC，aptX，aptX HD，AAC编解码器（A2DP Audio）支持
Arduino version
Apply patches to enable Android to support the Bluetooth a2dpsink protocol, which allows Android to work like a Bluetooth speaker for audio output.
ESP32 A2DP Audio Source via I2S ADC (Microphone)
A Magisk module for maximizing the digital audio fidelity by reducing jitters on audio outputs (USB DACs, Bluetooth a2dp, DLNA, etc.)
蓝牙开发Demo，传统蓝牙聊天室，A2DP蓝牙音响，BLE低功耗蓝牙等
这是一个开源的双模蓝牙协议栈(bluetooth.stack)(btstack),可以运行在STM32,Linux.，包含HCI,L2CAP,SDP,RFCOMM,HFP,SPP,A2DP,AVRCP,AVDTP,AVCTP,OBEX,PBAP等协议，后续会继续维护，以达到商用的目的