Quick resistor question: 3,3 V from 4,07
November 14, 2011
I am not too proud to ask:
I have a LiPo supplying nominal 3,7V -- 4,07 at the moment, possibly fully charged.
I also have a gyro sensor that ask for 3,3 V - and I'd hate to fry it.
I really, really cannot understand the law of Ohm, so I am asking, can any one tell me what to throw in there?
(Oh, and any tips on brown out detection would be appreciated; I'd hate to discharge my LiPo, but am trying to keep this simple, becaue that is my style ;) - Any smart tips on making sure it will not go too low?)