I wanted to share my successful experience with integrating voice interaction in Home Assistant. After some research and experimentation, I managed to set up a seamless system using a Wyoming Satellite with a microphone array, combined with the Stream + OpenWakeword add-on. For text-to-speech output, I use an ESPHome Media Player, which has been working flawlessly.
The real magic happens with the integration of Google STT, OpenAI Echo TTS, and the built-in OpenAI Conversation integration. This combination allows for natural and responsive voice interactions. I recently expanded my automations to include a feature that triggers STT audio input from the Wyoming Satellite after a specific announcement, mimicking the wake word activation. This was a bit of a challenge, but with some clever scripting and conditional logic, it’s now working perfectly!
Here’s a quick example of how it works: If the outside temperature is lower than the inside temperature, the Media Player announces, ‘It’s cooler outside than inside. Should I turn on the ventilation?’ After this announcement, I trigger STT as if the wake word had been recognized. The conversation is then passed to the Assist function, which handles the desired action seamlessly.
For anyone looking to implement similar functionality, I recommend starting with the Wyoming Satellite and ESPHome setup, as it provides a solid foundation. The key was ensuring that the wake word detection and STT/Text-to-Speech integrations were properly configured. I also found that using the OpenAI Conversation integration added an extra layer of intelligence to the system.
I’d love to hear from others who have tackled similar projects or have suggestions for improvement. Let’s continue to push the boundaries of what’s possible with Home Assistant and voice interaction!