L1: Turning on an LED - Physical Computing
Forward Voltage and KVL | All About LEDs | Adafruit Learning System
Resistors for LED Circuits | Resistor Applications | Resistor Guide
How to Calculate Resistor Value for LED Lighting | Simply Smarter Circuitry Blog
How to Calculate the Value of Resistor for LED & LED's Circuits
Driving an LED with resistor directly from 3.3v GPIO pin of a microcontroller - Electrical Engineering Stack Exchange
How to Calculate the Value of Resistor for LED & LED's Circuits
LED & HID Load Resistor - Hyper Flash Fix
Does the resistor need to go before the LED? - YouTube
Series LED Resistor Calculator - Engineering Calculators & Tools
How to Install Load Resistors for LED Turn Signal Lights: - do-it-up.com
Resistors for LED Circuits | Resistor Applications | Resistor Guide
Simple Basic LED Circuit (How to Use LEDs) : 4 Steps - Instructables
Which Resistor Should I Use with my LED? – Kitronik Ltd
Amazon.com: LASFIT 1157 LED Switchback 2057 2357 7528 BAY15D White/Amber LED Bulb Polarity Free Extremely Bright LED Light for Turn Signal Blinker Lights Need Resistor(Pack of 2) : Automotive
Current limiting resistor for LED and load | ElecCircuit.com
Easy LED Current Limiting Resistor Calculator In 3 Steps
LED Light Load Resistor Kit - LED Turn Signal Hyper Flash & Warning Fix | Super Bright LEDs
LED Dropping Resistor Calculator
LED - Assorted with Resistor 5mm (20 pack) - COM-14977 - SparkFun Electronics
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
What Resistor Do I Need For an LED | DigiKey Electronics
Resistors - SparkFun Learn
Using One Resistor on a Common Anode/Cathode RGB LED? | CircuitBread
Guide to LEDs and resistors
