LED and Switch with Arduino Uno

We will explore how to interface LED and Switch with Arduino Uno. Arduino Uno has 14 digital I/O Pins which will be referred as GPIO.
This tutorial is about the programming of GPIO Pins. Here we will explore how to interface LED and Switch with Arduino Uno. Arduino Uno has 14 digital I/O Pins which will be referred as GPIO. Now in t

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LED and Switch with Arduino Uno

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