Or you just cut two wires in a normal USB cable. No need to buy condoms!
I think the board is because some power sources might go "hey I'm leaking, there is no device but I draw power!" and cut it off, but I only ever heard about it and never encountered it. My USB ports nicely power fans without ever having a data connection to anything.
I think the board is because some power sources might go "hey I'm leaking, there is no device but I draw power!" and cut it off, but I only ever heard about it and never encountered it. My USB ports nicely power fans without ever having a data connection to anything.