As i state in the title, are the u.fl pads usable on the board?
Would it be possible to just add a connector and use that?
or is there some hardware limitation?
im trying to boost the signal a bit for a scenario
In theory that could work, though I imagine you’d need to disable the integrated antenna’s circuit too…I’d sooner recommend grabbing a thing plus that already has one, like https://www.sparkfun.com/sparkfun-thing-plus-esp32-wroom-u-fl.html