A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF
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Updated
Oct 31, 2026 - C++
A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF
ESP32 Bluetooth A2DP Sink with LDAC, aptX, aptX-HD, AAC codec support.
Windows 10/11 Bluetooth A2DP Sink app - stream Android phone audio to your PC with a Windows 11-style UI.
Independent LHDC V5 software decoder and ESP32 A2DP integration. Tested 192 kHz, 24-bit, 1 Mbps playback on ESP32-WROOM without PSRAM.
An esp32 used as a2dp sink attached to the bmw canbus for steering wheel controls
Audio Passthru / Bluetooth Sink-Source with ESP32-LyraT V4.3 Board
A C++ implementation of the A2DP bluetooth profile on the ESP32
ESP32-S31 多功能智能终端:主线 = 蓝牙音箱 + PC 歌词副屏 + 局域网对讲 + OTA A/B 双槽防砖;支线 = 端侧人脸识别打卡 + 小智 AI 对话 + 动态壁纸 —— Agent 闭环开发实践
ESP32 hi-res Bluetooth speaker firmware: A2DP sink + AVRCP with LDAC, LHDC V5 (192 kHz/24-bit), aptX, aptX HD, AAC, SBC, Opus and Samsung SSC decoders. Own BT host stack, ESP-IDF 6.1.
Turns a jailbroken iPhone into a Bluetooth speaker for a Windows PC: an A2DP sink with AAC and SBC, two-way volume sync, and a SwiftUI app to start, connect and update. Tested on an iPhone 13 running iOS 17.0 with Dopamine.
Turn wired headphones wireless: an ESP32 Bluetooth audio receiver (A2DP sink) with I2S DAC output, parametric EQ, AVRCP remote control and battery-aware power management. Built on ESP-IDF v5.5.
Bluetooth audio receiver for Windows 10 and 11: play your Android phone's music and calls through your PC's headphones or speakers, mixed with the PC's own sound. Uses the built-in A2DP sink; no phone app.
Open-source decoder for Samsung Scalable Codec / Samsung Seamless Codec (SSC, Galaxy Buds UHQ/HiFi), with ESP32 Bluetooth A2DP speaker firmware (ESP-IDF, own BT stack, AVRCP, I2S).
Windows Bluetooth A2DP Sink with direct WASAPI routing, selectable audio outputs, and bypass "Listen to this device".
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