Project 2 – S.O.S. Morse Code Signaler
For this project, you are going to reuse the circuit set up from Project 1 (so no need for a Hardware Overview), but you'll use different code to make the LED signal the letters S.O.S., which is the International Morse Code distress signal. Morse Code is a type of character encoding that transmits letters and numbers using patterns of on and off. It is therefore nicely suited to your digital system as you can turn an LED on and off in the necessary pattern to spell out a word or a series of characters. In this case, the S.O.S. pattern is three dits (short flash), followed by three dahs (long flash), followed by three dits again.
To flash the LED on and off in this pattern, signaling SOS, use the code in ...
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