espectre

ESPectre is a motion detection system that utilizes Wi-Fi channel state information (CSI) analysis to detect movement without cameras or microphones, ensuring user privacy. Designed for ESP32 devices and seamlessly integrated with Home Assistant via ESPHome, it features an experimental machine learning-based detector that operates on-device without requiring calibration. The setup is user-friendly and quick, requiring only basic YAML configuration and no additional hardware adjustments.