arduino takes pictures fine on computer power but when on battery takes to fast

My arduino project is making me crazy. On computer power it takes a picture on motion about once a second or so which is fine but when I put it on a battery pack it takes them at like a 10th of a second apart which is to close together to process the information. I get blank pictures, any ideas?

Merry Christmas and thanks for any help you can give

Bill

No, we are not psychic, we would need to see a schematic, and also need to see the code between code tags.

Don't use it to catch santa in the act, you will not get any presents! :wink: