How should i power my arduino nano??????????

[ronan_is_epic]

I am making a bob the biped robot which consists of 4 servo motors

i am using 4 AA batteries to power the servos

How on earth do I power the ARDUINO NANO
There is no power jack
What voltage battery do i use

[npkamen]

This should be a pretty good place to start.

Nano | Arduino Documentation

[Wawa]

Can be done several ways.

1. USB power.

2. 3.8volt to 5.5volt on the 5volt pin.
   Make sure you haven't got anything connected to V-in.
   If you plan to use analogRead, it usually has to be a solid 5volt.

3. ~6volt to ~12volt on V-in.
   V-in is the input of the onboard 5volt regulator.
   The regulator drops it to 5volt when V-in is >6volt.
   You could use a 9volt alkaline battery for a Nano.
   It won't last long, but maybe long enough for your project.

Not wise to power the Nano from the servo battery.
Leo..