Resistors - learn.sparkfun.com
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Which Resistor to Use with this LED? | Electronics Repair And Technology News
Question on Resistors for use with 5050 LED Strips - Electrical Engineering Stack Exchange
Choosing the Resistor to Use With LEDs : 3 Steps - Instructables
What Are Resistors Used For? - Electronics Articles
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Breadboard Layout | Arduino Lesson 2. LEDs | Adafruit Learning System
Which Resistor to Use with this LED? | Electronics Repair And Technology News
LED Resistor Calculator
What resistor to use with this RGB LED? - Electrical Engineering Stack Exchange
L1: Turning on an LED - Physical Computing
LED Resistor Calculator
LED Resistor Calculator
Current limiting resistor for LED and load | ElecCircuit.com
Resistors for LED Circuits | Resistor Applications | Resistor Guide
Which Resistor Should I Use with my LED? – Kitronik Ltd
Choosing the correct resistor for your LED - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key
How to Calculate Resistor Value for LED Lighting | Simply Smarter Circuitry Blog
Choosing the Resistor to Use With LEDs | Resistor, Electronics projects, Led projects
Guide to LEDs and resistors
