Hi,

I added a 1uF capacitor to the analog pin, hoping it would stabilize the voltage. I am measuring a 12v battery, using a 80Mohm and a 16Mohm divider. I am reading about 2.2v on the pin, but the output oscillates between 425, 429, 433. which seems to be a lot. any other things I can do to stabilize the output ? (hardware) I am also thinking of taking an average of the last three inputs..

K