To any #ebike techs out there on the Fedi - My e-bike's controller seems to have failed, and whilst I can find oodles of cheap replacement units on ebay or aliexpress, they all have extra inputs or outputs that my original doesn't. A lot of the ones available online show the labels for the wires with nonsense wording like "1:1 get help sensor", "since the study", or "turn the line". I've so far failed to find any technical manuals or better details, and I need to get my bike fixed as I use it to get to work and shops. I *should* be volunteering at the local #repaircafe today, but I was going to ride up there... I can give details of what I have if anyone is able to help. Any suggestions, links, forums etc. would be really appreciated. Please boost for reach! Edit: adding #BikeTooter tag as suggested by @npub1u3lp...mef9 - thanks