Assistente vocale fai-da-te su ESP32-S3: wake word offline "Okay Nabu", Groq Whisper (STT), Claude, ElevenLabs (TTS). Firmware C++/PlatformIO, in italiano.
iot arduino neopixel text-to-speech esp32 platformio speech-to-text whisper vs1053 voice-assistant italiano claude tflite-micro esp32-s3 elevenlabs anthropic-claude microwakeword wake-eord
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Updated
Jul 11, 2026 - C