Version 1.0 as per recent thread. Posted at request of @Larson. Fits base platform: https://www.openhardware.io/view/22651/Version-10-atmega328p-test-platform

WARNING: Although it works, it's not at all polished, and I would do the next version differently. If you want something better polished and more complete, wait for a newer release.

https://forum.mysensors.org/topic/11917/anyone-using-tried-the-e28-2g4m27s-2-4ghz-lora-sx1280-27db-module/133?_=1653883285871

I posted the complete KiCAD 6 archive for this project. It is the .rar file under this project's "Files" tab. That means I'm not a bottleneck. Anyone can open up the project and pick up exactly where I left off if they want to make changes or fork.

Inside the .rar file is a zip file. Don't unzip the .zip file. Rather, in Kicad 6, under the "File..." menu, go to "Unarchive project...." and give it the intact .zip file.

I have tested this module adapter, and it works.