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 found these online.
The PCB has been printed and fits with Feathers.
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.
Allows up to 10 DS18B20 temperature sensors to be connected to a Feather via A0.
Assumes use of 2.54mm terminal blocks as well as a 4.7k resistor