I give you Frankenduino. It’s an Arduino ProMini soldered onto a piece of protoboard and wired up to the Nano pinout.
I have 10 Nanos on order but I really needed to keep the project moving.
This ProMini has an ATMEGAS168 chip on it but that’s good enough for what I’m doing.
the “any landing you walk away from is a good landing” defense?
Yup. That’s my story and I’m sticking to it.