ultrastable

I work as a courier for a gig work company which involves a lot of cycling (on the ebikes they provide) which is starting to give me problems like carpal tunnel & intense stiffness/muscle tension/loss of mobility around…

I've wall-mounted an ancient Ipad & I I'd like to use it as a dashbord: world clock, calendar + appts, tasks (ideally from Things.app), etc - all the better if it's easily extensible. Any recommendations? It's too slow…