Apple today announced the second generation HomePod to replace the original full size HomePod with improved smart home features. The New HomePod will feature built-in sensors that can be used in HomeKit. Along with Matter and Thread support.
But remember back when it was discovered that the HomePod mini had temperature and humidity sensors. Well Apple confirmed that these sensors are getting activated and here is what they look like like In HomeKit and this is what you can do with them
Checkout this video for a deeper look at HomePod mini and the new sensors in HomeKit