The best way to power LEDs
2819
Why exactly can't a single resistor be used for many parallel LEDs?
145316
Paralleling power supplies for higher current
69539
Powering 30m of RGB LED strips?
92982
What do I need to install LED strip lighting?
97680
What happens to the semiconductor in an LED when it is given voltage that it cannot handle?
147687
Practical way to generate 1500V?
17263
How to drive 128 LEDs
154144
Lowest voltage drop diode possible
152666
Coin cell to power a 5mm UV LED?
133986
Multiple two pin multi-color LEDs pattern - how does this work?
59891
Power LED bed lamp from mains
122522
Interfacing switch and LED
105529
Detecting state of LED to control another circuit
44127
What are the ways to make a dual power supply from a single voltage source?
76146
Use Caps Lock LED as HDD LED (or custom) indicator
5863
Control LED using usb to parallel converter
28526
Power, Voltage, Current Supplies