LEDs in Parallel: 8 Things You Should Know
parallel - LED Voltage Drop in Series - Electrical Engineering Stack Exchange
Basic Light Emitting Diode guide - DP
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Light Emitting Diode or the LED Tutorial
Calculating Current Limiting Resistor Values for LED Circuits | Nuts & Volts Magazine
Connecting resistor in LED parallel circuit - Electrical Engineering Stack Exchange
L1: Turning on an LED - Physical Computing
L1: Turning on an LED - Physical Computing
LED Resistor Calculator
LED Resistor Calculator
Resistors for LED Circuits | Resistor Applications | Resistor Guide
Which to Adjust? | All About LEDs | Adafruit Learning System
What is Voltage Drop? 12V LED Strip light wire gauge calculation in long runs
L1: Turning on an LED - Physical Computing
LED strip light - Wikipedia
John Rinier's LED Web Page
voltage - Easy way to figure out a LED's Vf in order to pick an appropriate resistor - Electrical Engineering Stack Exchange
Calculating Current Limiting Resistor Values for LED Circuits | Nuts & Volts Magazine
diodes - LED Voltage Drop Confusion - Electrical Engineering Stack Exchange
Connecting LED Strips in "Series" vs "Parallel" | Waveform Lighting
LEDs Are Still Popular (and Improving) after All These Years
power - Resistor for 20 LEDs in series - Electrical Engineering Stack Exchange
Curcuit voltage drop with external power supply - Project Guidance - Arduino Forum
Series LED Resistor Calculator - Engineering Calculators & Tools
Calculating Current Limiting Resistor Values for LED Circuits | Nuts & Volts Magazine
