Update README.md (#12)

Author: persello

README.md

@@ -48,6 +48,7 @@ You can usually find community members (including some employees of Espressif) i
 
 ### `std`
 - [anemometer](https://github.com/taunusflieger/anemometer) - Rust based anemometer incl. OTA and GPS based calibration process.
+- [bluedroid](https://github.com/pulse-loop/bluedroid) - Safe wrapper for the Bluedroid Bluetooth stack.
 - [esp-clock](https://github.com/playfulFence/esp-clock) - Clock with environment stats. [Wokwi project](https://wokwi.com/projects/342312626601067091)
 - [esp32c3-rust-std-temperature-logger](https://github.com/bjoernQ/esp32c3-rust-std-temperature-logger) - MQTT temperature logger running on ESP32-C3.
 - [mch2022-rust-app](https://github.com/p2mate/mch2022-rust-app) - Example that shows a nice rust screensaver in MCH2022 badge.