how do u build a led that pulse to music of a personal cd

[nooby]

is this what it should look like (right)?

 

[audioguru]

Hi Nooby,
Perfect! :lol:
Hookup the wires from the input cable like this:

 

[nooby]

please anser the question?!bellow

 

[audioguru]

See remarks.

 

[nooby]

please fill in the lines and colour's 4 the resistors

 

[audioguru]

Hi Nooby,
A little bit of homework for you:
EDIT: I fixed its spelling and grammar errors.

 

[nooby]

1, 10, 100, 1000, 10,000, 100,000, 1,000,000, 10,000,000, 100,000,000, 0(none)

 

[nooby]

anyway's how do i figure it out ? i still don't under stand. :!:

 

[nooby]

10 10, 11 11

 

[nooby]

so 4 10 ohms has 1 black line and 1 brown line????!!!!! :?: :!: :?

 

[audioguru]

10 ohms is brown, black, black. The 3rd color of black shows that you don't add zeros after the 10. :lol:
EDIT: Corrected.

 

[nooby]

i would need :
10 ohms=black/brown/black
1k=1,000 ohms=brown/black/black/black
22k=22,000 ohms=?????
220 ohms=red/red/brown/brown/black????

 

[Dr.EM]

Tolerance (gold) stripe on right:

1K - brown, black, red
22K - red, red, orange
220ohm - red, red, brown

 

[audioguru]

Sorry that I got 10 ohms wrong before, I've corrected it.

 

[nooby]

ok
now i under stand it :lol:

 

[nooby]

thank's now i can build it , and ill tell u if it work's ok :wink:

 

[nooby]

here is it finaly finished

 

[nooby]

final product

 

[audioguru]

Almost correct. One LED is supposed to be a diode.
Your 220uF and 470uF caps look like little 220pF and 470pF ones.

 

[nooby]

can i use 475 in sted of 470
it look's like this:
475 F
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