You are looking at a battery that has a capacity of 700mWh and you want to run a system for 48 hours. Therefore you need to limit your average power usage to 14mW. This seems--to me--to be unlikely to work. (And that is also ignores any need to convert from the nominal 3v from the CR2032 to the 5v you are likely to need.)
Statistics: Posted by W. H. Heydt — Fri Sep 27, 2024 12:17 am