A Bluetooth Low Energy Server (BLE) implemented using PlatformIO on the ESP32-S3-DevKitC-1 hardware. This project follows the How to configure Esp32 BLE as a Server and Client using Arduino IDE ...

Initialize the Project In this example a PlatformIO project has already been created. The project configuration can be inspected in the platformio.ini file. The platformio (or pio) command-line ...

Using Bluetooth on a desktop computer is now such a seamless process; it’s something built-in and just works. Behind that ubiquity is a protocol layer called HCI, or Host Controller Interface… ...

The PCB holds an ESP32-PICO-D4 which is operating as a standard Bluetooth HID controller for maximum compatibility with modern systems.

RISC-Vプロセッサ内蔵でWi-Fi 6とBluetooth 5による無線通信も可能なSoC「ESP32-C5」が登場、すでに開発ボードが2000円台で入手可能 ...

Reports of undocumented Bluetooth HCI commands from ESP32 chips are doing the rounds. They open up a security flaw.