LED Resistor Calculator
Guide to LEDs and resistors
Lighting an LED | LEDs, buzzers and Scratch games | Scratch | Coding projects for kids and teens
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Resistors for LED Circuits | Resistor Applications | Resistor Guide
Overview | All About LEDs | Adafruit Learning System
microcontroller - Can I use blue-green LEDs as MCU state indicators on 3.3 V power? - Electrical Engineering Stack Exchange
Driving an LED with resistor directly from 3.3v GPIO pin of a microcontroller - Electrical Engineering Stack Exchange
led - Resistor requirement for 3.3 V supply - Electrical Engineering Stack Exchange
Choosing the Resistor to Use With LEDs : 3 Steps - Instructables
Using RGB LEDs | Mbed
L1: Turning on an LED - Physical Computing
Solved 2. If the following circuit is connect to a | Chegg.com
Rasberry Pi | GPIO Examples 1 - A single LED | Gordons Projects
How to Calculate the Value of Resistor for LEDs Circuits?
LED Resistor Calculator
12v to 3v led resistor | 12v to 3v resistor | 12v to 3v converter Ezi Circuits - YouTube
3V 3.3V 3.7V 5V 6V Adjustable LED Driver PWM DC-DC Constant Current Converter LT | eBay
What Resistor You Need For Which Colour Of LED
Exploring Edison - Life At 1.8V
How the LED Circuit Works | LEARN.PARALLAX.COM
Devon P. Hubner
How to Compute Resistor Value for LED - CyberBlogSpot
