Chinese junk that appeared on my work bench this week!
Well – it’s a bike helmet. An LED bike helmet. A colleague brought it over and asked if I could install an USB type-C port since he (or his wife?) brutally murdered the micro USB in the back. Sure, pinouts are basically identical and access to the thing is darn easy. Oh, no, they’re not.
Turns out this thing can be tossed, since he doesn’t want her to use a nonfunctional LED helmet that furthermore still has a ticking lithium time bomb in it. So I did, after extracting all the goodness shown below. […]