Included in the gihub repo are all of the project files. This includes the firmware, step files, parts list/bom, jlcpcb gerbers generated from eagle.

The programming board project files are also located in the repo, its designed to be used with the STlink V2 programmer.

The antennas were sourced from the `sketch` alliexpress site... so builder be warned.

I also don't think I implemented the internal temp sensor correctly, but it dose change with temp, the offset is just really out of whack, might be a silicon bug.