Bluetooth Classic audio for PCMFlow: A2DP SBC encode and decode on ESP32.
Connects A2DP encoded audio handled by EspBle to PCMFlow's PCM boundary. Provides an A2DP Sink PCMSource, frame-at-a-time SBC encoder for A2DP Source, bounded queues, and M5Stack speaker/microphone examples. Bluetooth profiles stay in EspBle and device I/O stays in PCMFlowDevice or the sketch. The Apache-2.0 AOSP / ESP-IDF SBC codec builds and tests on host as well as hardware.
| Filename | Release Date | File Size |
|---|---|---|
| PCMFlowBluetooth-1.0.1.zip | 2026-08-24 | 250.92 KiB |
| PCMFlowBluetooth-1.0.0.zip | 2026-08-24 | 249.67 KiB |