# Nanopb Protocol buffer library for embedded systems. --- **Important**: This component is uploaded to the ESP Component Registry unofficially and is not affiliated with the Nanopb project. It is used as a dependency of the [LiveKit ESP32 SDK](https://github.com/livekit/client-sdk-esp32) and may not be regularly updated with the upstream project.
idf.py add-dependency "livekit/nanopb^0.4.9"