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[GitHub Trending] francescopace/espectre

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Wi-Fi motion detection with Home Assistant is novel and technically deep but not core to reader's interests.

Open Source github.com
🛜 ESPectre 👻 - Motion detection system based on Wi-Fi spectre analysis (CSI), with Home Assistant integration. - francescopace/espectre
Summary

ESPectre is an open-source motion detection system that analyzes Wi-Fi Channel State Information (CSI) from a ~€10 ESP32 (C6/S3 recommended) to detect movement without cameras or wearables. It integrates natively with Home Assistant via ESPHome and includes an experimental on-device neural network detector that requires no calibration. The system works through walls, preserves privacy, and can be set up in 10-15 minutes with basic YAML configuration.

Author

francescopace