BPE - LED Resource Information / Calculator
How to Light up 3v LED with 220v Power using Diode 1N4007 and 100k Resistor - YouTube | Electronics mini projects, Diode, Led projects
Simple Basic LED Circuit (How to Use LEDs) : 4 Steps - Instructables
Current limiting resistor for LED and load | ElecCircuit.com
automotive - I'm trying to use 3v LEDs in a 12V circuit, in my car - Electrical Engineering Stack Exchange
Stak - Resistors for use with LEDs - 3.3V, 5V, 6V, 9V, 12V - 100 pack
automotive - I'm trying to use 3v LEDs in a 12V circuit, in my car - Electrical Engineering Stack Exchange
How to Run DC 12V LED Bulb or MCPCB LED lights on 220Vac
Amazon.com: EDGELEC 100pcs 5mm Blue Lights LED Diodes (Blue Lens) Diffused Round Lens 29mm Long Lead (DC 3V) +100pcs Resistors (for DC 6-12V) Included,Bulb Lamps Light Emitting Diode : Industrial & Scientific
Simple Basic LED Circuit | Circuit Diagram
12v To 3v Converter Circuit | DC To DC Converter - YouTube | Electronics circuit, Electronics basics, Electronic schematics
automotive - I'm trying to use 3v LEDs in a 12V circuit, in my car - Electrical Engineering Stack Exchange
LED Resistor Calculator
Simple Basic LED Circuit (How to Use LEDs) : 4 Steps - Instructables
3.3v &3.3v LED how to connect 12V series circuit, how to calculate led series resistor, watts - YouTube
LED Circuit - Help Improving Design : r/AskElectronics
How To Run Mini Led In 3v,5v,8v,12v,18v,24v,220v Using Resistor. - YouTube
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
Choosing the Resistor to Use With LEDs : 3 Steps - Instructables
Use LED light with 12v DC (using resistor) - YouTube
How to Connect / Wire LED's - Electronic Tutorial
Guide to LEDs and resistors
LED Resistor Calculator
Basics: Picking Resistors for LEDs | Evil Mad Scientist Laboratories
12V To 3V Converter Using BD139 NPN Transistor
