LED

Sebi

Active Member

• Apr 26, 2003

• #1

Two leds for PC

 

Attachments

• LED_341.gif

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Chippie

Member

• Apr 26, 2003

• #2

Still got 3 wires........ :lol: :lol:

 

Sebi

Active Member

• Apr 26, 2003

• #3

Yes, but when no coming power from HDD, no power for another LED.

 

D

droid

New Member

• Apr 26, 2003

• #4

how bout this?

 

Attachments

• led_141.gif

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Chippie

Member

• Apr 26, 2003

• #5

Sebi I sent you a pm

 

T

tim_l_012

New Member

• Apr 28, 2003

• #6

Thanks guys!

I used the top example, and it worked perfectly!

I am now in the process of finding a way of adding a switch to enable the green led, the one that runs from the 5v.

If there is a simple way to this, please tell me because I'm unsure where to place it in the circuit.

Thanks again,

 

bogdanfirst

New Member

• Apr 28, 2003

• #7

so how did you power the circuit? from a 9V batt or from the PC?

 

T

tim_l_012

New Member

• Oct 16, 2003

• #8

well, all was well using 9V battery, until it ran out.
I decided the motherboard had constant power, tried to hook it up, started the PC, BANG, then dead.

I lost my hard drive and CD burner. Motherboard is fine though... :?

That was about 2 months ago, and all is fine now. A word of advice, use the power from the power supply, not from the motherboard. Now I am using the 5V red wire on the floppy power connector, and is working fine.

Thanks again,