Revisiting Resistors | All About LEDs | Adafruit Learning System
Series LED Resistor Calculator - Engineering Calculators & Tools
Easy LED Current Limiting Resistor Calculator In 3 Steps
LED Resistor Calculator
Ohm's law - LED resistor calculation | LEDnique
Calculating Resistor Values for LEDs in Series - Instructables
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
LED Resistor Calculator
LED Resistor Calculation – Mohan's electronics blog
L1: Turning on an LED - Physical Computing
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Does the resistor need to go before the LED? - YouTube
How to calculate the series resistor for an LED – Stompville
Which Resistor Should I Use with my LED? – Kitronik Ltd
How to select resistor value for LED with simple calculation (Ohm's Law) - YouTube
How to Calculate the Value of Resistor for LED & LED's Circuits
Simple LED Circuits: Single LED, Series LEDs and Parallel LEDs
How to Connect LEDs in Series and Calculate Current Limiting Resistor For LEDs - YouTube
Resistors for LED Circuits | Resistor Applications | Resistor Guide
Three LEDs in a Series Circuit – yeprite
Resistors for LED Circuits | Resistor Applications | Resistor Guide
Resistors for LED Circuits | Resistor Applications | Resistor Guide
LED Series Resistor Calculator | DigiKey Electronics
Choosing the Resistor to Use With LEDs : 3 Steps - Instructables
Guide to LEDs and resistors
How to Calculate the Value of Resistor for LED & LED's Circuits
