Choosing the Resistor to Use With LEDs : 3 Steps - Instructables
led - Resistor requirement for 3.3 V supply - Electrical Engineering Stack Exchange
Using One Resistor on a Common Anode/Cathode RGB LED? | CircuitBread
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
In order to light an LED with a 12V supply, what resistor value is needed? - Quora
How to Calculate Resistor Value for LED Lighting | Simply Smarter Circuitry Blog
NEWBIE - how do I know which resitor for a LED? - General Electronics - Arduino Forum
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
LED Resistor Calculator
LED Resistor Calculator
Stak - Resistors for use with LEDs - 3.3V, 5V, 6V, 9V, 12V - 100 pack
How to find LED voltage and current
How to Calculate the Value of Resistor for LED & LED's Circuits
How to Calculate the Value of Resistor for LED & LED's Circuits
ASK AN EDUCATOR! “How do I choose resistors to match a multiplexed led matrix?” « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Resistors for LED Circuits | Resistor Applications | Resistor Guide
LED Resistor Calculator | Need for Series Resistor | Equation, Example, Resistor Power Dissipation
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
How Does a 5mm LED Work? - LEDSupply Blog
Amazon.com: OFNMY LED Diode Lights, 3mm and 5mm LED Lights Emitting Diodes Assortment Set Kit for Arduino Bright White Red Blue Green Yellow, 300-Pack : Industrial & Scientific
Guide to LEDs and resistors
