Arduino Programming for Beginners: Traffic Light Controller Project Tutorial

The Arduino traffic light is a fun little project that you can build in under an hour. Here’s how to build your own using an Arduino, and how to change the circuit for an advanced variation. What You Need to Build a Traffic Light Controller Apart from the basic Arduino, you’ll need: 1 x 10k-ohm
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A Beginner’s Tutorial on Writing VBA Macros in Excel (And Why You Should Learn)

Excel Macros can save you a ton of time by automating Excel processes that you use often. But macros are actually quite limited. It’s easy to make a mistake with the recording tool, and the recording process is awkward. Using VBA to create macros gives you a great deal more power. You can tell Excel
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Adobe’s New Photoshop Tutorial Series on YouTube for Beginners

You may have been using Adobe Photoshop for a long time, but even then there are lots of little things to learn. Why not start afresh with a beginner’s perspective? Try out a new Photoshop tutorial series on YouTube launched by Adobe itself. The new series is a welcome attempt to learn the little things
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How to Make a Screencast Tutorial for YouTube

One of the most popular types of YouTube video is the screencast — the desktop tutorial that shows you how to do almost anything, from making better use of the Windows 10 shell, to something simple like switching your desktop theme. If you’ve ever considered making such a video, you’ll be happy to know that
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