Hi @[deleted] ,
Welcome to the community!
Yes, you can integrate google calender as a power-up but in the free version of Trello, only one power-up is supported!!
Just visit the link and follow the steps https://help.trello.com/article/829-using-trello-with-google-calendar
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.