We need a power source , we're gonna need a smart chip if we're gonna make it multi-functional. Um extra functions will probably need an additional chip. Either that or the smart chip will have to be extremely smart.
What exactly is a smart chip ?
Usually a smart chip is just a chip that's been programmed and designed so that it can complete a fair range of functions.
Well , how much extra would the additional chip be ? Is that gonna push us over our production costs ?