How to Use Pulse Width Modulation on the Arduino
The Arduino can only output two voltages – 0 volts and 5 volts. But many devices like LEDs,...
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Author: Scott Campbell
How to Use Variables in Arduino Programs
Variables are probably the most basic thing you’ll learn in programming but they’re...
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How to Do Math in Arduino Programs
In this article, we will learn how perform math calculations in an Arduino program. We will look...
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Using Switch Case Statements in Arduino Programming
In this article, we will learn how to use another type of conditional statement on the Arduino...
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How to Use Conditional Statements in Arduino Programming
Conditional statements are one of the most useful tools in Arduino programming. They let you...
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