In this case you can buy USB hubs that have an external power adapter required to boost the power or you can build a simple or complex circuit that can do the same thing.One simple design involves the use of the 7805 voltage regulator that can deliver 5V and 1A.Its principle is that internal power transistor switch on and off according to a feedback signal.
0 Comments
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |