I’ve been playing around with an Orange Pi Zero 2W the last week. When I finally got the point of putting a case together, I was going to replace the little whip with a U.FL->SMA cable for an external antenna.

This is the same form factor as U.FL but about half the size.

Is micro U.FL a thing? My Google-fu is failing me, the acronym stew is thick here, and I’d really like to wrap up this project with a nice external antenna.