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This article details the ways an Arduino microcontroller can communicate with your computer through the various Serial functions. Serial...

digitalWrite(): Just as the purpose of the digitalRead() is to read a value of high or low of an input, the purpose of the digitalWrite...

This article details the digitalRead() function in Arduino programming, explaining how it works and how to use it in your own sketches....

pinMode: The pinMode() function is usually performed in the void setup() fragment of the code, and it serves the purpose of configuring...

What are functions? Functions are modules or sections of code designed for a specific purpose or task. Simply put, they are essentially a...