I need to convert 5v to 3.3v, easy. I need an 2k resistor though so i looked if two 1k resistors could achieve the same effect. I found pretty contradictory information on the subject though, could someone help me out? (sry im kind of a newbie in electronics) Source one: Are two (or N) resistors in series more precise than one big resistor?
EDIT: Yes, i am trying to power devices, an ESP8266-01 to be precise, the power will be coming from a Lithium battery.