Can a Wobble Switch be used to control a computer or tablet? Ed Clausen February 16, 2021 15:42 Updated Yes. To do this you will need a switch interface, such as Blue2, Hitch 2.0.. Learn more by visiting the product pages. Related articles Getting Started With Wobble Switch Getting Started With Mini Beamer Getting Started With Hitch 2 Switch Interface What are typical uses of Cup Switch? Comments 0 comments Please sign in to leave a comment.