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Geekcreit? 375個 3MM 5MM LED発光ダイオードビーズ 抵抗ライトキット 電球ランプ

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Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Features:
Conventient for DIY and repair equipment and electrial appliances
Perfect use for home, ofice and industry elsctrical equipment and electrial appliances
Current : 20mA
Voltage: 3V
Color: RED, BLUE, YELLOW, GREEN, WHITE
Total Quantity: 375pcs
Packed in a box

375pcs Five Colors 3mm&5mm Round Bright Light LED Assortment Kit

Color

Size

Wavelength

(nm)

Voltage

(V)

Current

(mA)

Intensity

(mcd)

Lens Color

Quantity

Red

3mm

620-630

1.9-2.1

20

3000-4000

red

50pcs

Red

5mm

620-630

2.8-3.1

20

4000-5000

red

25pcs

Yellow

3mm

580-590

1.9-2.1

20

5000-6000

yellow

50pcs

Yellow

5mm

580-590

2.8-3.1

20

4000-5000

yellow

25pcs

Green

3mm

570-573

3.2-3.4

20

10000-12000

green

50pcs

Green

5mm

570-573

3.0-3.4

20

12000-14000

green

25pcs

White

3mm

610-620

1.8-2.2

20

3000-4000

clear

50pcs

White

5mm

500-620

3.0-3.2

20

12000-14000

clear

25pcs

Blue

3mm

460-470

3.2-3.4

20

3000-4000

blue

50pcs

Blue

5mm

460-470

3.0-3.4

20

5000-6000

blue

25pcs


Package included:
1 x LED Light Assorted Kit(including 375 LEDS)


Paypalで購入
Electronics Ranking
Geekcreit? 375個 3MM 5MM LED発光ダイオードビーズ 抵抗ライトキット 電球ランプ
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nGeekcreit? 375個 3MM 5MM LED発光ダイオードビーズ 抵抗ライトキット 電球ランプ
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nGeekcreit? 375個 3MM 5MM LED発光ダイオードビーズ 抵抗ライトキット 電球ランプ
n
nGeekcreit? 375個 3MM 5MM LED発光ダイオードビーズ 抵抗ライトキット 電球ランプ
n
nGeekcreit? 375個 3MM 5MM LED発光ダイオードビーズ 抵抗ライトキット 電球ランプ
n
nGeekcreit? 375個 3MM 5MM LED発光ダイオードビーズ 抵抗ライトキット 電球ランプ
n
nGeekcreit? 375個 3MM 5MM LED発光ダイオードビーズ 抵抗ライトキット 電球ランプ

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  • 21/03/2016

    What can I say, 375 assorted LED's in 5 colors and 2 sizes, plus a compartment box to hold them in for less than $5. I know these are coming from China, but I can't believe the quality and pricing of these products. As an American I feel guilty buying from another country, but with the economy the way it is I need to look out for me and save money while getting the most from what I do spend - I just hope China appreciates our business !! That being said, I would like to add that Banggood has done an exceptional job with their website, it's fast, no hassle, and the picture quality is some I've seen anywhere!! I'm usually the guy that needs to touch and feel a product before I buy, but Banggood does such a great job with the pictures and even though some of the descriptions don't translate well into english, I still can figure it out to the point that I haven't made a bad buying decision yet here at Banggood. One side note to new shoppers here on Banggood, they must use a high quality Macro lens because the products looks soooooo much bigger on the site than they do when you receive the product. It's not a bad thing, I prefer to see the detail and all the angles of a product so I can make an informed buying decision. Just make sure you read the description carefully, especially the dimensions ( that way you're not surprised when it's smaller than you imagined from the pictures alone ). I learned it with this purchase, although I'm by no means regretting my purchase just that I didn't think they could fit 375 LED's into a small 2.5" x 5.0" x 0.75" box ( which the box dimensions are missing from the description on this product ). I usually buy my LED's from a supplier here in the States and they have longer leads ( but cost way more ), so based on the size of the LED's I'm used to buying I figured the box would be bigger ( again, because the size of the box is not included in the description ). The leads on the LED's in this kit are about 0.5" shorter than what I'm used to. I don't think it will be a problem, except if I need to stand the LED off the PCB for some reason - but if you're just soldering them flush with the PCB than it won't be a problem.

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  • 23/02/2021

    Great purchases, order placed and delivered 15 days later at the Post Office, congratulations to the BG team for the good work. It arrived in a simple package with padding protecting some assorted items, and in perfect condition. After opening and photographing, it took me a lot of small items in one purchase and I didn't have much time available, however, I did some tests and observations.
    I really enjoyed not having to spend time going out to buy leds, and the price is good, besides being organized in the small box.
    The working voltages are the same for large and small, do not rely 100% on the voltages that are in the manufacturer's table.

    Ótimas aquisições, pedido feito e entregue 15 dias depois na agência dos Correios, congratulações ao time da BG pelo bom trabalho. Chegou em uma embalagem simples com acolchoado protegendo alguns itens sortidos, e em perfeito estado. Após abrir e fotografar, demorei pois foram muitos pequenos itens em uma compra e não tive muito tempo disponível, porem, fiz alguns testes e observações.
    Gostei muito por não ter que gastar tempo saindo para comprar leds, e o preço é bom, além de estarem organizados na pequena caixa.
    As tensões de trabalho são as mesmas para os grandes e pequenos, não confie 100% nas tensões que estão na tabela do fabricante.

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    showing 1-16 of 16 |
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    A part of the QA has been auto-translated.

    • 0
      Q: how do you get these to light up?
      A:
      Calculating an LED resistor value An LED must have a resistor connected in series to limit the current through the LED, otherwise it will burn out almost instantly. The resistor value, R is given by: R = (VS - VL) ÷ I R = resistor value in ohms (ohm). VS = supply voltage. VL = LED voltage (2V, or 4V for blue and white LEDs). I = LED current in amps (A) LED resistor circuit The LED current must be less than the maximum permitted for your LED. For standard 5mm diameter LEDs the maximum current is usually 20mA, so 10mA or 15mA are suitable values for many circuits. The current must be in amps (A) for the calculation, to convert from mA to A divide the current in mA by 1000. If the calculated value is not available choose the nearest standard resistor value which is greater, so that the current will be a little less than you chose. In fact you may wish to choose a greater resistor value to reduce the current (to increase battery life for example) but this will make the LED less bright. For example If the supply voltage VS = 9V, and you have a red LED (VL = 2V), requiring a current I = 20mA = 0.020A, R = (9V - 2V) ÷ 0.02A = 350ohm, so choose 390ohm (the nearest standard value which is greater). LED voltage The LED voltage VL is determined by the colour of the LED. Red LEDs have the lowest voltage, yellow and green are a little higher. Blue and white LEDs have the highest voltages. For most purposes the exact value is not critical and you can use 2V for red, yellow and gr
      Answered by José on 18/10/2020Helpful (0)
    • 0
      Q: could they possibly operate on 5v?
      A:
      Yesbut use of a resistor is absolutely mandatory. Otherwise it will light up for a short period of time, then burn and require replacement.
      Answered by BG224048955 on 15/09/2020Helpful (0)
    • 0
      Q: I saw now it work on 3 volt/ What can I do to connect it in my car , 12 volt?
      A:
      you can join 4 of them in serial with a 100ohms resistor for current limiter... but that's not the safest. ideally you would need a current limiting circuit for LEDs to feel great with your 12v which can be up to 16v and even higher voltage spikes. You can go with LM317 as current limiter.
      Answered by en_srl on 22/04/2022Helpful (0)
    • 0
      Q: they are ultra bright?
      A:
      Bad
      Answered by moody0177 on 27/06/2022Helpful (0)
    • 0
      Q: Koľko 5MM je ich v jednej farbe?
      A:
      3mm and 5mm available
      Answered by OmerKILIC on 06/07/2022Helpful (0)
    • 0
      Q: why not make abox with more colours ..only 5 ..if you sell more than 1000 i would love to have a box for free for giving you the idea of a good selling item
      A:
      Packing and dispatching. Everything is as stated in the statement. No LEDs that haven't worked yet
      Answered by OmerKILIC on 06/07/2022Helpful (0)
    • 0
      Q: bu nasıl kargo? paket nerede,hangi firmada.ben nasıl bulacağım?
      A:
      Of course.
      Answered by Perritafrufru on 31/10/2021Helpful (0)
    • 0
      Q: How to earn money in Myanmar? (kbz)
      A:
      Idk
      Answered by BG115122391 on 08/04/2022Helpful (0)
    • 0
      Q: эти светодиоды записываются от 5 вольт или от 3 вольт
      A:
      kargo gelmiş görünüyor,ancak ne arayan ,nede kargo var.nereye ve kime soracağım?
      Answered by sonmen35 on 22/05/2019Helpful (0)
    • 0
      Q: hello I would like to know if bangood brings me the products or not it is reconmendable to order in this store as I am new do not know very well if you do not keep the money without bringing me the product
      A:
      You can use different payment methods to pay for the order. To get more information,you can refer to the link. https://usa.banggood.com/How-to-pay-on-Banggood-_hl12
      Answered by Palomino on 07/03/2021Helpful (0)
    • 0
      Q: जी हा, लेकिन इस बात की
      A:
      You can use different payment methods to pay for the order. To get more information,you can refer to the link. https://usa.banggood.com/How-to-pay-on-Banggood-_hl12
      Answered by Waits on 03/03/2021Helpful (0)
    • 0
      Q: i need this product
      A:
      Add it to cart and buy it then wait a little while and you will have it.
      Answered by SandyMan69 on 10/02/2022Helpful (0)
    • 0
      Q: What voltage are
      A:
      Please read the description carefully
      Answered by Bubul on 26/02/2020Helpful (0)
    • 0
      Q: can u tell me resistence details to use these bulbs on 12v dc please
      A:
      sorry, I have no idea
      Answered by wanee on 30/12/2019Helpful (0)
    • 0
      Q: I bought the product on September 17, 2017 and it has been 1 year and has not come to me. I live in Turkey please help me. Have a nice day!
      A:
      No answer yet.
    • 0
      Q: pourquoi le prix change lors de la mise dans le pannier
      A:
      Because the cost of product is rising.
      Answered by Empathetic on 28/02/2018Helpful (0)

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