After going through Nano official forums, if you are planning to buy expensive wifi modules, just because of reported issues of connectivity loss, then you need to check this blog.
This blog contains 5 minutes verified & tested hack to solve buggy driver, so that, jetson nano never loses its connectivity.
Firstly, check wifi module compatibility from jetson nano official forum or can refer this link
We are setting up Edimax EW-7811Un for testing purposes for which maximum issues are reported:
Follow here for detailed instructions & code
