KNX Button - send value and recieve state

Hey guys.

I would to build a Button in my view that sends a 0 and 1 to a group adress in KNX and the state of the button should be like the current value of the KNX group adress.

For sending and reading a KNX Value I found something:
https://www.home-assistant.io/integrations/knx/#services

I could also find the way how to build a toggle switch
https://www.home-assistant.io/integrations/switch.template/#toggle-switch

But I have not found the solution to set the state of this switch by the read KNX value.

Does anyone have an idea, how to do this? Or am I wrong by using a switch for ths scenario?

Thank you for your help

Hi!
Sounds like all you are exactly looking for a KNX Switch entity.
Give it an address and state_address, no other options (except for maybe name) and you’re good to go.