At the moment all our output is from the LEDs and the speaker. These are ok, but if we want to get numbers out we need to have some additional form of display. We are going to start with the 4 x 7 segment LED display which can be attached to the PICmicro development board. Eventually we are going to use the display to make a proper stop watch.

There are a lot of new ideas introduced during this laboratory. You should read through the program example source files and make sure that you understand each one before moving on to the next.