Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
L1: Turning on an LED - Physical Computing
LED Resistor Calculator
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How to select Resistor Value for LED with simple calculation|5v,12v,220v, Glow LED|Electronics pro| - YouTube
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LED Resistor Calculator - Inch Calculator
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LED Resistor Calculator
LED Resistor Calculator
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L1: Turning on an LED - Physical Computing
Devon P. Hubner
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Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
