Hey. Im basically building a model of a driver seat, I want to move the entire the whole chair automatically . Just the bottom. For example if the person is very tall ,he has to move the whole chair more to the back so he has more leg room. I want to build a system where he can save the position of the seat so the next time if the seat is being adjusted all the person has to do is click a button and the chair will move to the original position. Similiar to the system they have on the latest BMW driver seat. My scope will be programming the memory chip and also finding out a way how to build a circuit with the memory chip and connect the chip to my laptop so i can use Visual basic to create my interface. As for the hardware i wil use a stepper motor to move the chair. I have the sligthest idea how to connect all of the categories toghetar which is the hardware and electronics