I am considering to build an OpenEVSE for my car. I don't need wifi but I think it is may be a good option to have. So I'm debating which one to get: the standard vs advanced.
Is it possible to turn the wifi board off to save some energy and to reduce wifi radiation on the advanced with a menu item? I'm comfortable hacking firmware if that is what needs to be done.
No, there is no way to electronic shutdown the WiFi. You could leave it unplugged though.