What resistors do I need for my LED?
1069
Correct formula for LED current-limiting resistor?
48777
Resistor requirement for 3.3v
125392
Is LED properly implemented in the constant current circuit?
85123
How to drive a 20mA LED From a 4mA max GPIO Pin
44196
How do I stop my LED strip from getting too hot?
145546
Resistor wattage measurement
96041
A question about E12 series resistors
20820
What's the difference of placing multiple resistors and one resistor for limiting the current of LEDs?
42002
Why must resistors be on the respective anode terminals instead of the common cathode terminal of a RGB LED?
92982
What do I need to install LED strip lighting?
132473
Identifying a resistor with a weird band combination
126344
How much power should 14.4W LED strip consume?
44284
Resistors in series vs parallel
130958
What resistor is needed to regulate the current through 2 3V LEDs in series with a 9V battery?
124910
Is a current-limiting resistor required for LEDs if the forward voltage and supply voltage are equal?
51667
When does the placement of a resistor matter?
107402
What voltage is a 3-LED light from a LED-TV?