Home Assistant custom component for Vacuum 1C SKV4073CN (mijia.vacuum.v2).

Based on https://github.com/DavidConnack/xiaomi_vacuum

Using https://github.com/rytilahti/python-miio for the protocol.

• Add the custom_components/xiaomi_vacuum folder to /config/custom_components/
• Add xiaomi_vacuum_card.png to /config/www/Vacuum/
• Add sensor_xiaomi_vacuum.yaml to /config
• Add to configuration.yaml:

vacuum:
  - platform: xiaomi_vacuum
    host: <ip>
    token: "<token>"
    name: <name>

template: !include sensor_xiaomi_vacuum.yaml

To retrieve the token, follow the default integration instructions.

• Restart Home Assistant
• Add content of lovelace-card.yaml to a custom card

The component uses VacuumEntityFeature and VacuumActivity from Home Assistant 2025.10+. Battery level is exposed as a state attribute for template sensors instead of the deprecated vacuum battery_level property.