[pi-rat]

Those were great. I turned one of mine into a 4G enabled garage opener some years ago, battery backup and everything.

Was a real pain to find an archive of the flashing utility and images.

[Levitating]

There's a discord[1] where people can point you to the old flashing utilities and images. Some of the old members of NTC are around as well.

[1]: https://discord.gg/kq8GknJzrZ