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Analog Write with 12 LEDs on an Arduino Mega | Arduino Documentation | Arduino Documentation
LEDs for Beginners : 9 Steps (with Pictures) - Instructables
Blinking LED Circuit with Schematics and Explanation
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How to Control LEDs on the Arduino - Circuit Basics
current - How can I light up 3 LEDs in sequence but only one at a time? - Electrical Engineering Stack Exchange
Android Basics and User Interfaces
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L4: Fading an LED - Physical Computing
L2: Blinking an LED - Physical Computing
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Tutorial 20: Arduino Analog Input / Output - Programming Electronics Academy
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