Which Resistor Should I Use with my LED? – Kitronik Ltd
Which Resistor to Use with this LED? | Electronics Repair And Technology News
Resistor to diode LED – ForbiddenBit
Why do LEDs need resistors? - Electronic Guidebook
LED Resistor Calculator
Guide to LEDs and resistors
How to Calculate the Value of Resistor for LED & LED's Circuits
How do I calculate what resistors I need for RGB LEDs with 3.7V? - Electrical Engineering Stack Exchange
Choosing the Resistor to Use With LEDs : 3 Steps - Instructables
Can multiple LEDs share a single resistor to ground, or does each one need its own separate resistor? : r/AskElectronics
How to calculate the value of resistor for LED when connecting with Power Supply. - ETechnoG
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
LED Resistor Calculator
LED Resistor Calculator
Breadboard Layout | Arduino Lesson 2. LEDs | Adafruit Learning System
When and Why do LEDs Need Current Limiting Resistors? | Waveform Lighting
Don't Burn Out! Calculating LED Current Limiting Resistor | Benc
L1: Turning on an LED - Physical Computing
Resistors for LED Circuits | Resistor Applications | Resistor Guide
Light-Emitting Diodes (LEDs) - learn.sparkfun.com
led - Resistor requirement for 3.3v - Electrical Engineering Stack Exchange
Series LED Resistor Calculator - Electrical Engineering & Electronics Tools
Simple Basic LED Circuit (How to Use LEDs) : 4 Steps - Instructables
Do I need a pull-up/down resistor for button LED circuit? : r/arduino
How to Calculate the Value of Resistor for LED & LED's Circuits
Current limiting resistor for LED and load | ElecCircuit.com
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
LED Light Load Resistor Kit - LED Turn Signal Hyper Flash & Warning Fix | Super Bright LEDs
