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:Developers wanting to understand the full-stack AI pipeline (not just the API call).Makers building custom smart home devices or interactive prototypes.Educators/Students looking for a hands-on project that combines embedded systems, modern backend programming (Rust), and generative AI.Comments

via instructables.com via 3bodyproblem
2025/10/21 10:30:40
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