USB Discovery


The USB Discovery integration will watch the host for USB devices. Discovered integrations will show up in the discovered section on the integrations page in the configuration panel.

  • On all supported systems, devices are detected at startup.
  • On Linux systems that have functional udev support, including Home Assistant Operating System, devices are detected as soon as they are plugged in.
  • On non-Linux systems or systems without udev support, devices are detected when visiting the integrations page and during onboarding.

Configuration

This integration is by default enabled, unless you’ve disabled or removed the default_config: line from your configuration. If that is the case, the following example shows you how to enable this integration manually:

# Example configuration.yaml entry
usb: