"The kit comes with everything needed to assemble the idun-cartridge"
Except for build instructions
There is an interactive HTML in the repo, but it's missing component orientation for all but a few obvious things.
I'm not an electronics builder. I'd hoped this might be like other kits I built fovever ago where all this was laid out somewhere.
I'd also hoped for a more gentle learning curve. This is going to be a lot. I'm not keen on potentially screwing up hundreds of dollars of hardware I've waited months to get.


