Arduino Arrays and Recursion Tutorial

As a follow up to my DIY Arduino Oscilloscope video or as a stand alone tutorial, this video should help you understand arrays and recursion in Arduino. You can find the original post here: DIY Arduino Oscilloscope with the Nokia 3310 GLCD screen

An array is like a variable in that it stores data but it can hold a lot of different pieces of data, not just a single value like a variable.

Recursion is a method of repeating some lines of reusable code to accomplish a repetitive task with as few lines of code as possible.

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Here is the sketches and library used in the video: ArduinoOscilloscopeRecursion