> > > This is great, but as soon as I pull the pic out > and put it > > in a breadboard, > > i don't know what to do next. I know where to hook > up the > > power and what > > voltage (I think) but I dont know how to hook up > the switches > > and led's > > because I can't seem to get things to work. > I suggest strongly if this is your first experience with microcontrollers and you want to build a robot the first time than you just have to slow down your efforts. To build a robot is not difficult but the amount of prerequisite knowledge is quite heavy. You need to first build small projects before adding them into your robot. Things that you need would be stepper motor,lcd interfacing,rs232, sensor modules. Each of them are of main components to your robot. http://www.myke.com/prc-book.htm I own this book and it is worth it. One of the this reason I started with MCU was b'cos of robots but somehow I did not build one at the end. Mindstorm owner.... Anyway it is VERY important that you read more into basic electronics to read and analyse circuits for your bot. regards, John Chung PS: print the PIC datasheet and read it through. microchip has tutorials in wiring up the PIC. Read the application notes. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist