Tutorial 3 - Frequently Used Functions Continued

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About: The very first time I picked up an Arduino was Christmas of 2011 and loved its simplicity. I found it was a great tool to get students involved with programming and robotics. I am a aecond year student at SDSU… More About Mechatronics_Guy »

Learning how to use the functions digitalRead() and analogRead; introduction to Serial library; learning how to use a pull down resistor to eliminate electrical interference.

Introduction: Tutorial 3 - Frequently Used Functions Continued