![esp-idf/examples/bluetooth/bluedroid/classic_bt/hfp_hf example (IDFGH-2531) · Issue #4619 · espressif/esp-idf · GitHub esp-idf/examples/bluetooth/bluedroid/classic_bt/hfp_hf example (IDFGH-2531) · Issue #4619 · espressif/esp-idf · GitHub](https://user-images.githubusercontent.com/56374944/72141540-66446e00-33d6-11ea-85f7-1c08b9bc5616.png)
esp-idf/examples/bluetooth/bluedroid/classic_bt/hfp_hf example (IDFGH-2531) · Issue #4619 · espressif/esp-idf · GitHub
![ESP32 One Kit Mini Development Board with WiFi/Bluetooth for Raspberry Pi Hats Support Image Recognition Voice Processing Compatible with Arduino and ESP-IDF Software SDK (with Camera) ESP32 One Kit Mini Development Board with WiFi/Bluetooth for Raspberry Pi Hats Support Image Recognition Voice Processing Compatible with Arduino and ESP-IDF Software SDK (with Camera)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/812u+AajbIL.jpg)
ESP32 One Kit Mini Development Board with WiFi/Bluetooth for Raspberry Pi Hats Support Image Recognition Voice Processing Compatible with Arduino and ESP-IDF Software SDK (with Camera)
![ESP-IDF: Using ESP-IDF Classic BT SPP API to implement ESP32 Bluetooth SPP Server and Client devices - YouTube ESP-IDF: Using ESP-IDF Classic BT SPP API to implement ESP32 Bluetooth SPP Server and Client devices - YouTube](https://i.ytimg.com/vi/sI_NBzQZt-k/hqdefault.jpg?sqp=-oaymwEmCOADEOgC8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGGUgXChHMA8=&rs=AOn4CLAaYWRc_LK1WNcarT6u0esFHBV25Q)
ESP-IDF: Using ESP-IDF Classic BT SPP API to implement ESP32 Bluetooth SPP Server and Client devices - YouTube
GitHub - JoaoLopesF/Esp-Mobile-Apps-Esp32: Esp-Idf-Mobile-Apps is a set of examples apps to start making Esp32 BLE devices connected to mobile applications (Android and iOS)
![ESP32 One Mini Development Board with WiFi/Bluetooth for Raspberry Pi Hats Support Image Recognition Voice ESP32 One Mini Development Board with WiFi/Bluetooth for Raspberry Pi Hats Support Image Recognition Voice](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81K3xzZ8t8L.jpg)