The FeatherWing_KC5 directory of this repository contains a
KiCad 5 template for making FeatherWing boards.
Since Adafruit does not provide standardized names for the GPIO pins, I came up with my own scheme that numbers the digital pins F0-F6.
This repository is licensed under the same terms as the KiCad libraries, which is the CC-BY-SA 4.0 license, with an exception that says that electronic designs based on this repository are not bound by the attribution and share-alike conditions.