Skip to content
MCU Atlas
2 projects

Edge AI / TinyML

Keyword spotting, gesture recognition, anomaly detection, and LLM-client gadgets.

DIY Alexa: on-device wake word on ESP32 with TensorFlow Lite
ESP32Draft
A home-made voice assistant that detects a wake word locally on an ESP32 using a TensorFlow Lite model.
Advanced·Cost varies·Code
4 parts listed
XiaoZhi: open-source ESP32 AI voice chatbot
ESP32ESP32-S3Draft
A very popular firmware that turns ESP32-S3 boards into an LLM voice assistant using the MCP protocol.
Intermediate·Cost varies·Code
5 parts listed