Red 3mm LED and 4.7k ohm resistor (12VDC) – SeeMeCNC
DIY: Tutorial how to make 12V LED Light Without Resistor - YouTube | Led diodes, 12v led lights, Led lighting diy
How to Calculate Resistor Value for LED Lighting | Simply Smarter Circuitry Blog
Guide to LEDs and resistors
LED Resistor Calculator - Inch Calculator
Choosing the Resistor to Use With LEDs : 3 Steps - Instructables
How Does a 5mm LED Work? - LEDSupply Blog
Guide to LEDs and resistors
Which Resistor to Use with this LED? | Electronics Repair And Technology News
How to Connect LEDs in Series and Calculate Current Limiting Resistor For LEDs - YouTube
LED Series Resistor Calculator
How To Calculate LED's Resistor and Watt of it of12v & 5v Or any other volts | Electronics Teaching - YouTube
Resistance' of an LED | LEDnique
How to select Resistor Value for LED with simple calculation|5v,12v,220v, Glow LED|Electronics pro| - YouTube | Led, Computer diy, Resistor
How to calculate the value of resistor for LED when connecting with Power Supply. - ETechnoG
Which to Adjust? | All About LEDs | Adafruit Learning System
LED Resistor Calculator | Need for Series Resistor | Equation, Example, Resistor Power Dissipation
Guide to LEDs and resistors
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Protect LEDs with Resistors - dummies
Which Resistor Should I Use with my LED? – Kitronik Ltd
LED Resistor Calculator
