Hello, i am very interested in some electronics that I own and I have been reading as much as I can to learn how it works. I was wondering if someone can direct me to a good tutorial on how certain things on the board work. The board I have goes to a paintball gun and allows you to change certain options along with modes of fire which is all displayed on a LCD screen. The board is not large at all and does not contain alot of components. So I have choose this as my learing project. This board obviously has software on it but I do not know where it is stored, how it gets changed and how the software get stored (in binary or hex or ?) Any help will much appreciated-