Okay, today’s lesson will be on blinking morse code through Arduino. Morse code is an ancient tongue spoken by grey haired wizards named Tim. It predates the internet, telephones, and radio. Now you, too, can become a master in a few short minutes.
Previously, we figured out how to colour a pixel in a certain place. Today, we’ll be looking at some of the ways we can colour a whole bunch of lights by using different programming tools.
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Previously, we looked at how to wire up your LED string to the Arduino and the power supply. Today, we’ll be completing a demo of the first sketch and seeing how computers do what they do.
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This video has been added to the tutorial page.
LEDs are awesome. Arduinos are awesome. Programming gives you the power to make LEDs and Arduinos do exactly what you want them to do. Programming, then, makes you more than awesome! Today, I’m going to show you how to wire up our 64-LED strings to an Arduino.
