Datasheet

Check the bottom of the uFL connector, note that
there's two large side pads (ground) and a little inlet
pad. The other small pad is not used!
Solder all three pads to the bottom of the Feather
© Adafruit Industries
https://learn.adafruit.com/adafruit-feather-32u4-radio-with-rfm69hcw-
module
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