#esp32
#sensors
#automation
Bathroom Fan Monitoring in Home Assistant: XIAO ESP32-C3 Bluetooth Proxy + Fresh Intellivent Sky
Setting up a XIAO ESP32-C3 as a Home Assistant Bluetooth proxy, adding Fresh Intellivent Sky fans over BLE, and a crash that looked like bad range but wasn't.
Jul 8, 2026 · 4 min read Read more →