Led White Diffused
Led White Diffused
LED’s And the Resistor size needed.?
Hello, Ive looked but haven’t got a straight answer… I’m looking to fine out what size resistors i would need for different LED colors and voltages…
So if someone knows could you please help me…The list is as fallowed…
Blue regular and Diffused. 3mm & 5mm 3.3V, 5V &12V
Red regular and Diffused. 3mm & 5mm 3.3V 5V &12V
Pink regular and Diffused. 3mm & 5mm 3.3V, 5V &12V
UV(purple) regular and Diffused. 3mm & 5mm 3.3V, 5V &12V
Orange regular and Diffused. 3mm & 5mm 3.3V, 5V &12V
Yellow regular and Diffused. 3mm & 5mm 3.3V, 5V &12V
Green regular and Diffused. 3mm & 5mm 3.3V,5V &12V
White. regular and Diffused. 3mm & 5mm 3.3V, 5V &12V
or is there a site that has a list of resistor sizes for the voltage and LED size and color? Ive looked and haven’t found anything…
Thanks for any help.
The link from the other answer is great. But it’s easy to do yourself. Here are the steps.
voltage supply minus the LED voltage drop divided by the current draw.
I’ll assume a 20 mA current but use the current value for your particular LED.
In your first LED, 5 volts-3.3volts=1.7volts
1.7 volts /0.02mA=85 ohms. Use the next higher standard value if this value isn’t available.
You can also series the LED’s. Let’s do 3 of them and use 12 volts. By running LED’s in series you reduce the number of resistors needed. The power supply voltage always has to be more than the voltage drop of the LED or LEDs.
12 volts-(3.3volts X 3 LED’s for 9.9 volts)=2.7 volts.
3volts / 0.02 mA=135 ohms or the next higher standard value.
|
|
10 R/G/B Fast Flash 5mm White Lens Diffused LEDs Light $0.99 |
|
|
20 White 5mm White Lens Diffused LEDs Light Free Resistors $0.99 |
|
|
20 White 3mm Diffused White Lens LEDs Bulb Light $0.99 |
|
|
10 R/G/B 5mm 4 pins Diffused White Lens Common Anode LED $0.99 |
|
|
10 R/G/B Diffused White Lens 5mm Slow Color Change LED $0.99 |
|
|
50pcs 5mm white super bright diffused led Free Resistor $8.99 |
|
|
1 pcs 5W white LED strip base yellow diffused lens RoHS 1 pcs $5.99 |
|
|
1000pcs 3mm White LEDs Lamp Light White Diffused Lens $79.99 |
|
|
1000pcs 5mm White LEDs Lamp Light White Diffused Lens $79.99 |
|
|
100pcs 3mm White LEDs Lamp Light White Diffused Lens $11.99 |
|
|
100pcs 5mm White LEDs Lamp Light White Diffused Lens $11.99 |
|
|
50x Green LED ø 5mm Diffused White $5.83 |
|
|
50 x 5MM RED YELLOW Blue Green White diffused led F/R $26.99 |
|
|
200pcs 3mm White LEDs Lamp Light White Diffused Lens $19.99 |
|
|
200pcs 5mm White LEDs Lamp Light White Diffused Lens $19.99 |
|
|
500pcs 3mm White LEDs Lamp Light White Diffused Lens $44.99 |
|
|
500pcs 5mm White LEDs Lamp Light White Diffused Lens $44.99 |
|
|
10 LEDs RGB 5mm 4 pins White Lens Diffused LED Light $0.99 |
|
|
10 R/G/B 5mm 4 Pins White Lens Diffused LEDs $0.99 |
|
|
30 Red 2x5x7mm Diffused White Lens LEDs $0.99 |
|
|
20 Green 2x5x7mm Diffused White Lens LEDs $0.99 |
|
|
30 Yellow 2x5x7mm Diffused White Lens LEDs $0.99 |
|
|
10pcs x 5MM RED YELLOW Blue Green White diffused led $9.99 |
|
|
10x 5mm RGB White Lens Diffused Slow Color Change LEDs $0.99 |
|
|
10 RGB 5mm White Lens Diffused Slow Color Change LEDs $0.99 |
|
|
10 RGB Fast Flash 5mm White Lens Diffused LEDs $0.99 |
|
|
10x 5mm RGB Fast Flash White Lens Diffused LEDs Bulb $0.99 |
|
|
500x 10MM SUPER BRIGHT WHITE DIFFUSED LED Free Resistor $159.99 |
|
|
20 Ultra Violet UV 5mm White Lens Diffused LEDs Free Resistors $0.99 |
|
|
1000x 10MM SUPERBRIGHT WHITE DIFFUSED LED Free Resistor $318.99 |
|
|
300x 10MM SUPER BRIGHT WHITE DIFFUSED LED Free Resistor $100.99 |
|
|
20x Red/Green LED ø 5mm Diffused, White LTL-293SJW AC2594 $12.49 |
|
|
1000pcs 3mm White LEDs Lamp Light White Diffused Lens $79.99 |
|
|
1000pcs 5mm White LEDs Lamp Light White Diffused Lens $79.99 |
|
|
100pcs 3mm White LEDs Lamp Light White Diffused Lens $11.99 |
|
|
100pcs 5mm White LEDs Lamp Light White Diffused Lens $11.99 |
|
|
100pcs 10mm white diffused led Free resistor/Shipping $13.99 |
|
|
1000PCS 5mm White DIFFUSED LED LEDs LED’S Light Lamp Free Shipping New $33.99 |
|
|
200pcs 3mm White LEDs Lamp Light White Diffused Lens $19.99 |
|
|
200pcs 5mm White LEDs Lamp Light White Diffused Lens $19.99 |
|
|
LED Diffused White 5mm (10 pcs.) $4.99 |
|
|
500pcs 3mm White LEDs Lamp Light White Diffused Lens $44.99 |
|
|
500pcs 5mm White LEDs Lamp Light White Diffused Lens $44.99 |
|
|
50PCS 5mm Diffused Round LED 4000MCD – White $2.99 |
|
|
100pcs 5mm Super Bright White Diffused Led Lamp F/R $14.99 |
|
|
100pcs 5mm diffused White LED + 200pcs resistors $8.59 |
|
|
50x 3mm blue led,white diffused lens Free RESISTOR $9.99 |
|
|
50x OSRAM LWA673 White Diffused Hyper SIDELED LED $7.99 |
|
|
50pcs 5mm Round Diffused White LED 5K MCD Bulb Light $5.20 |
|
|
100pcs 5mm Round Diffused White LED 5K MCD Bulb Light $9.80 |