5mm LEDs
Why does an LED burn if connected to a battery without a resistor? - Quora
Light-Emitting Diodes (LEDs) - learn.sparkfun.com
How to Illuminate 1 Watt LEDs with Cell Phone Charger - Homemade Circuit Projects
How Does a 5mm LED Work? - LEDSupply Blog
LED - Basic Red 5mm - COM-09590 - SparkFun Electronics
How Does a 5mm LED Work? - LEDSupply Blog
How many LEDs can you power with 5V? - Quora
Introduction | Let's Put LEDs in Things! | Adafruit Learning System
5mm Warm White LED Battery Operated Lights; 30 Light Count | Holiday LEDS
Everything about LEDs: Basics of High Power LED Lighting
How many amps do led lights draw? Amps led light use. > Etechbag
Light-Emitting Diodes (LEDs) - learn.sparkfun.com
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Choosing the Resistor to Use With LEDs : 3 Steps - Instructables
3 Simple Ways to Light an Led Bulb with a Battery - wikiHow
Circuit with 10 LEDs with 9V battery - Electrical Engineering Stack Exchange
Solid LEDs for Models and Crafts | Order 5-12 Volt Already Assembled Lights from Evan Designs
LED Resistor Calculator
Overview | All About LEDs | Adafruit Learning System
Can an LED be connected directly to a 9V battery? - Quora
LED lights on 1.2 V battery - Electrical Engineering Stack Exchange
Overview | All About LEDs | Adafruit Learning System
Bolt Beam 5mm LED Light | Super Bright LEDs
