Create Your Own AI Voice Agent Using EchoKit, ESP32, and Rust
Step-by-step tutorial for EchoKit, a DIY AI voice agent (fully open source) I’ve been working on.

🔹 Hardware: An easy-to-assemble ESP32-S3 board (EchoKit). 🔹 Server: A high-performance server built entirely in Rust to manage the ASR -> LLM -> TTS pipeline. 🔹 AI Models: Fully customizable, using Groq’s APIs (Whisper, Llama 3, PlayAI-TTS) in the guide for near-instant responses.

This project is perfect for:

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