Hello, i want to control my espHome devices using google assistant. Which from my research could be done by nabu casa cloud integration. I would prefer a free service tho, and i'm also willing to invest some time in setting up required things. My HomeAssistant is public, meaning i can access it from anywhere using duckdns, that also works.
What do i need to do to allow google assistant to control my esp home devices, or can that be done for free?