I am working on a project which requires a pan and tilt mount controlled with servo motors, a speaker to be run off the MC (via a DACs and amplifier) and mic input to the MC (via external ADC and bias). I am currently using 9 V batteries for this project. At this moment i am running each servo off …

9V batteries to run Atmega328p (standalone) and Project

fungus May 6, 2014, 11:41am 3

AbdulW87:
Am i missing something

No, but I suspect you're not personally paying for the batteries...