DIY: Making LEDs react to music (very cool to use as lighting inside your PC)

[khangkhing]

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like!!!!! post pud kanang saun2x gamay hehehe nindot ni cya alternative sa CCFL sound activated kay murag mas cheaper ni cya..

tnx for postin'

[siopao1984]

here's a sample circuit for parallel LED connection using 5V of the PC power supply
im using 330 ohm 1/4 watt resistor
it depends on you how many LEDs you are going to connect in parallel. resistor value may vary depending on how many LEDs you are going to use.

@KH0UJ - correct me if i'm wrong in my diagram. or if there is something to change in the resistor value. thanks.



you can modify the circuit.
you can even use LED strips instead of ordinary LEDs

[kevingokki]

choya ani oy! Surely I will be doing this!

[akomao]

wow very nice! i wanna put it inside my rig jd ) and play house mix all day

[ferdzeferd]

waw!
bookmarked, himuon nya ko ni.

[fishcracker]

maybe you can do this on your old rig boss siopao. diba smoked acrylic man to? nice siguro ang effects if mabuhat mo.

[Palongkilang]

tsoya ani oi... nindut ni kalingawan da

[harryboy06]

unsaon man pag butang ani sa audio source? na isa ramana usually ang output na 3.5mm.. pwede rana gamitan ug splitter?

[fishcracker]

unsaon man pag butang ani sa audio source? na isa ramana usually ang output na 3.5mm.. pwede rana gamitan ug splitter?

sterio miniplug Y-connector



or sterio miniplug Y-adapter




then palit lang sterio miniplug na cable if wala kay ma salvage na cables from defective headsets, speakers or mic

[fishcracker]

karon pako ka realize pwede diay ni sa mga sound system sa sakyanan. mas barato pa ang cost.