A review of a good USB hub, plus a little tweaking with a soldering iron at the end.
A USB hub is a useful thing in the household, especially if the system driver is at the table and getting to the rear USB ports is difficult, and sometimes just too lazy.
And somehow, looking through group purchases in search of something interesting, I came across this hub.
The seller brutally promised us 7 USB ports and that they will all be USB 2.0. So what can you try, suddenly it will be normal.
About the price
And on the board there are two more hole boxes for capacitors.
Places of soldering parts were a little dirty with some very sticky flux, had to be cleaned with an alcohol.
Now we can turn it on. We connect the wire to USB, click the switch and ... a little horsefly in one eye.
Such brightness is certainly a minus, it is necessary to somehow fix it, since I had no prospect of using it as a night lamp.
Here is the culprit.
I dug up my stocks of parts, found not a bright red, soldered.
Plus, for that matter, added Conder just in case
Turn on, check. Now much better.
We try to stick everything that is, everything works, nothing falls off.