Need LED strobe light cc't diagrame

GihanAsanka · Post by **GihanAsanka** » Sun Jul 15, 2012 10:09 am

Dear friends.

I need Led strobe light cc't diagrame. It should can drive 50nos of 5mm white LED from 230v. If anyone have tested cc't, that's fine. Pls.post it that

Thanks

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GihanAsanka · Post by **GihanAsanka** » Mon Jul 16, 2012 1:15 pm

pls. Help me. Urgent

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GihanAsanka · Post by **GihanAsanka** » Mon Jul 16, 2012 1:17 pm

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Rksk · Post by **Rksk** » Mon Jul 16, 2012 5:46 pm

GihanAsanka wrote:Dear friends.

I need Led strobe light cc't diagrame. It should can drive 50nos of 5mm white LED from 230v. If anyone have tested cc't, that's fine. Pls.post it that

Thanks

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Which type of circuit, you are expecting? to drive strobe light using a circuit or to lightup 50LEDs from 230V?

Some diagrams may help you,

But my choise is drive it using a 4017 (knight rider) circuit powered by a transformer.

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GihanAsanka · Post by **GihanAsanka** » Tue Jul 17, 2012 12:29 am

Thank you for you reply Rksk.

I need a make this type storbe light. Pls. See the this video.
http://www.youtube.com/rating?gl=US&hl= ... YxKO8o1eCA

i need a use 50nos 5mm white led matrix penel.

thanks

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Rksk · Post by **Rksk** » Tue Jul 17, 2012 5:13 am

GihanAsanka wrote: I need a make this type storbe light. Pls. See the this video.
http://www.youtube.com/rating?gl=US&hl= ... YxKO8o1eCA

i need a use 50nos 5mm white led matrix penel.

Youtube link doesn't work!

(Pls don't use sort word always, other readers will confuse.)

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SevenZero · Post by **SevenZero** » Tue Jul 17, 2012 3:13 pm

Rksk's information is very good. Additionally have a look at following links too.
Single LED resistor calculator
LED array calculator for driving multiple LEDs

GihanAsanka · Post by **GihanAsanka** » Tue Jul 17, 2012 7:45 pm

Sorry above mistake, and thanks for the information.

By the way, i need make this type LED strobe light circuts.

http://www.youtube.com/watch?feature=pl ... 3lEKuDERyQ

Again thanks for both of you.

(when i paste the youtube link hear using my phone it breke two line)

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SevenZero · Post by **SevenZero** » Tue Jul 17, 2012 8:58 pm

This is exactly the circuit diagram used to make the strobe in the youtube link.

: ledstr.png (2.67 KiB) Viewed 11093 times

If you can use a little AC-to-DC power supply, you can directly use this without any modification.

GihanAsanka · Post by **GihanAsanka** » Tue Jul 17, 2012 11:45 pm

Thanks.
But i try to use Rksk 1st circut diagrame (hand written one) + above circut final diagrame(ledstr.png). Will I have to do any modification using this cc't with 50nos white led with using 230v and without transformes?

Thanks

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Need LED strobe light cc't diagrame

Need LED strobe light cc't diagrame

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