Figure 6—The Arduino IDE explains syntax errors nicely.
Repair, and Prevent Bugs in Your Code [But09], you can find plenty of useful
advice on this topic.)
Exercises
• Try different blink patterns using more pauses and vary the pause length.
(They don’t necessarily all have to be the same.) Also, experiment with
very short pauses that make the status LED blink at a high frequency.
Can you explain the effect you’re observing?
• Let the status LED output your name in Morse code.
18
18.
http://en.wikipedia.org/wiki/Morse_code
Chapter 1. Welcome to the Arduino • 22
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