Inkbird ITH-11-B Home Assistant custom integration

This custom integration listens for BLE advertisements (works with ESPHome Bluetooth Proxy) and extracts temperature, humidity and battery values from Inkbird ITH-11-B broadcasts.

Installation

• Copy the inkbird_ith11 directory into custom_components/ in your Home Assistant configuration directory.
• Restart Home Assistant.
• Add the integration from Settings -> Devices & Services -> Add Integration and enter the device MAC address.

Notes

• This integration registers a Bluetooth advertisement callback (requires the built-in bluetooth integration).
• Parsing is heuristic and may need adjustment for different firmware versions. Contributions welcome.