AI Autonomously Researches $23 Hardware to Smartify Home Ventilation via Home Assistant

DanielLockyer · x · 2026-08-01

A developer shared a practical case of using AI to take over a traditional home ventilation system. Through autonomous research, the AI recommended a $23 eBUS Adapter Shield C6 with built-in WiFi.

By connecting it to the old control unit using just two wires, the system was successfully integrated into Home Assistant. Post-installation, the user can now monitor CO2 levels, airflow, and temperature in real-time across different rooms.

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