This DIY ESP32-S3 AI voice assistant wakes up on command, understands what you say, responds with speech, and can control LEDs and smart devices in real time.

Read more : https://circuitdigest.com/videos/esp32-ai-voice-assistant-with-mcp-integration

Designed on a custom PCB with dual microphones, noise suppression, battery power, and cloud-based AI, it’s a compact example of what embedded AI can do today.

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