Hey Guys, Im developing a automated system that has many sensors and parts.
Here are the parts along with associated voltages and running currents.
:- Arduino Uno : 7-12V, max current from gpio 200mA(I think)
:- Xbeepro 3.0v - 3.6v : 500 mA typical at 3.3V (800 mA max)
:- GPS Breakout : Vin range: 3.0-5.5VDC - MTK3339 Operating current: 25mA tracking, 20 mA current draw during navigation
:- compas LSM303 : supply voltage 2.16v - 3.6v : Current consumption in normal mode 110 µA
:- regular Servo on different power supply from the circuit system(just so you know)
My expertise comes from the Programming side and i'm getting to grips with the circuitry side now, basically my knowledge of circuitry is very minimum at best.
The battery ( power source is a phantom quad copter battery ) 2200Mah at 11.1v however when tested with probe it says 12.4v.
Okay, this may be asking too much, but i need a little help of how to regulate voltage for each component, ie which way is best, via parallel and then voltage regulate each part? im not too sure.
I have tried resistors, but with no success At All 
A list of items to get or even a diagram would be amazing!
Money shouldn't be a problem so nothing is off the list of parts needed to safely power everything.
Any diagrams of how it should be layed out with parts would be greatly appreciated.
If you have any needed specs for anything don't hesitate to ask, i just want this to work, haha and learn something along the way 
Thanks!
Regards
Ashley
