2 projects
Edge AI / TinyML
Keyword spotting, gesture recognition, anomaly detection, and LLM-client gadgets.

Illustration
ESP32
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

Illustration
ESP32ESP32-S3
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