Google Dialogflow on ESP32-LyraT
ESP32 now supports Dialogflow, a voice-enabled conversational interface from Google, which enables IoT users to include a natural-language user-interface in their devices.
Unlike other voice-assistants, Dialogflow lets you configure every step of the conversation, and it doesn't answer other trivial questions. For example, a Dialogflow agent for a laundry project will provide information only about the configurable parameters of the laundry (such as its state, temperature, wash cycle, etc.)
This is now part of Espressif’s Voice Assistant SDK and is available on GitHub:
https://github.com/espressif/esp-va-sdk