Great DIY project. I'm totally new to fabricating my own boards, but I fix asic miners and have a bunch of spare BM1397 chips I've extracted.
Is there a tutorial of how to make these boards?
Anyone interested in starting a telegram channel for this?
thx
Tutorial is not needed, you find KiCAD source files as well as Gerber files ready to send to a PCB manufacturer all on GitHub. Having spare BM1397 definitely helps, as they are sometimes hard or expensive to buy new.
There is a Discord group as far as I know; it should be here:
https://discord.gg/APh8awPJRWIf that doesn't work, ping @GizmoMiner. I will need to have a look myself, too, just didn't get around to doing it yet.