How to change a 5 volt source for an LED light that requires 3 volts with low loss - Quora
20-light 5mm Warm White LED Battery Lights, Green Wire – Christmas Light Source
Red LED, Pack of 10, 5mm Each - Arbor Scientific
How Does a 5mm LED Work? - LEDSupply Blog
Pololu - Addressable Through-Hole 5mm RGB LED with Diffused Lens, WS2811 Driver (10-Pack)
Overview | All About LEDs | Adafruit Learning System
Amazon.com: haraqi 500 Pcs 5mm LED Light Emitting Diode Assortment Kit,Low Voltage Diffused Diode for DIY PCB Circuit,Indicator Lights : Industrial & Scientific
Wide Angle 5MM LED Lights - 70 5mm Warm White LED Christmas Lights, 4" Spacing
Light-Emitting Diodes (LEDs) - SparkFun Learn
Which Resistor Should I Use with my LED? – Kitronik Ltd
3 Volt LED Lights - Solid and Bright, lots of colors | Shop now – Evan Designs
Soldering 101- How to Solder Micro LED Lights – Evan Designs
Powering LED Strip Lights with Battery - Myledy
LEDs for Beginners : 9 Steps (with Pictures) - Instructables
How Does a 5mm LED Work? - LEDSupply Blog
Amazon.com: (100 Pcs) MCIGICM 5mm LED Light Diodes, LED Circuit Assorted Kit for Science Project Experiment (Multi-Colored - 5 Color) : Industrial & Scientific
Red LED, Pack of 10, 5mm Each - Arbor Scientific
Battery LED Light W/ on off Switch - Etsy
Light-Emitting Diodes (LEDs) - SparkFun Learn
How to Connect 5mm LEDs to a 3.7V Li-Ion Cell | Homemade Circuit Projects
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
