Author Topic: blue 0603 leds (Read 9373 times)

eyelykeknives · « **Reply #30 on:** March 26, 2009, 12:48:13 AM »

ooh can i get the link for that ?

and does it also use the wifi switch too ?

Blazinkaos · « **Reply #31 on:** March 26, 2009, 08:12:29 AM »

either on is good man i personally like the lm386 but then again i havent tried the other chip just yet but here the link to it.
https://www.acidmods.com/forum/index.php?topic=27307.msg201226#msg201226

eyelykeknives · « **Reply #32 on:** March 26, 2009, 07:09:15 PM »

nice nice thanks blazin . but whats the point of doing the 2n2222 or lm386 mod ? i use direct connect and it works perfectly fine lol xP

thearkman2009 · « **Reply #33 on:** March 26, 2009, 07:21:40 PM »

Some people say better on/off change between beats with the 2n2222 or LM386 method as opposed to the direct contact method. With direct contact, as long as there is sound the LEDs will light, depeding on how much power is being pushed through the speakers.

If you use the other methods, then the LEDs will light up if the power passes a certain point, so they wont be on ALL the time, but only when the power specified rises ABOVE a certain point (better on/off changes)

eyelykeknives · « **Reply #34 on:** March 26, 2009, 07:25:57 PM »

so its mainly for the fact that you can turn it on and off ?

thearkman2009 · « **Reply #35 on:** March 26, 2009, 07:29:38 PM »

Thats another perk. But can also do that with direct contact method, but you just need a switch somewhere that breaks the connection between the LEDs, and one of the speaker wires.

eyelykeknives · « **Reply #36 on:** March 26, 2009, 07:31:08 PM »

ohh well for the leds , i think direct contact is enough for me .. but whats a good way to make my speaker in the umd door louder .. im going to get a bigger one big is there a way to amplify is more ?

EliteGamer83 · « **Reply #37 on:** March 26, 2009, 07:33:53 PM »

Quote from: eyelykeknives on March 26, 2009, 07:31:08 PM

ohh well for the leds , i think direct contact is enough for me .. but whats a good way to make my speaker in the umd door louder .. im going to get a bigger one big is there a way to amplify is more ?

I can cut the hole out for you in the UMD door, I make nice circles

And if you add a switch, something useful Jumbo told me, NEVER add a switch to the + side of a circuit, dangerous, always add it to the -/Ground.

thearkman2009 · « **Reply #38 on:** March 26, 2009, 07:43:10 PM »

Quote from: EliteGamer83 on March 26, 2009, 07:33:53 PM

And if you add a switch, something useful Jumbo told me, NEVER add a switch to the + side of a circuit, dangerous, always add it to the -/Ground.

Thats true. Its because the power coming from the + side is higher and causes more heat in smaller components. But by the time it reaches the - side, it has been reduced, because the component your switching on/off, has used some of that power, so there will be less chance of damage on the ground side.

eyelykeknives · « **Reply #39 on:** March 26, 2009, 07:43:59 PM »

lol can you teach me ? i already have holes right now in the center but i wanna cut a big hole in the center of the metal ring . i want to keep the metal ring . my question was actually is there a way to power the speaker more ?

EliteGamer83 · « **Reply #40 on:** March 26, 2009, 07:46:49 PM »

I can do it fo you... I'm great at doing that sort of stuff.

eyelykeknives · « **Reply #41 on:** March 26, 2009, 07:49:09 PM »

for freee ?! :]

thearkman2009 · « **Reply #42 on:** March 26, 2009, 07:49:25 PM »

Sure. There are also several amplifying ICs out there, but you need to find the one that matches the out put of the IC to the specs of the speaker, and make sure it runs on either 3.6 volt or 5.5 volt.

thearkman2009 · « **Reply #43 on:** March 26, 2009, 07:50:11 PM »

I can also cut holes in the UMD door for you, for cheap or free, depends on how much work you want done.

EliteGamer83 · « **Reply #44 on:** March 26, 2009, 07:53:41 PM »

Quote from: thearkman2009 on March 26, 2009, 07:50:11 PM

I can also cut holes in the UMD door for you, for cheap or free, depends on how much work you want done.

I was here first

thearkman2009 · « **Reply #45 on:** March 26, 2009, 07:56:36 PM »

Quote from: EliteGamer83 on March 26, 2009, 07:53:41 PM

I was here first

Dont worry, I wont take business from you like that. lol If he wants it done, you can do it. I was just mentioning that I can do it too. Just friendly competition. lol No hard feelings, ok?

EliteGamer83 · « **Reply #46 on:** March 26, 2009, 08:25:49 PM »

lol! it was one of those sarcastic NO MINE! jokes lol =P

Props to OEM is for wussies lol I feel teh same XD.

thearkman2009 · « **Reply #47 on:** March 26, 2009, 08:27:39 PM »

I know. lol Arent all the modders on here "competeing" against eachother? lol

EliteGamer83 · « **Reply #48 on:** March 26, 2009, 08:28:20 PM »

Edited last post =D

eyelykeknives · « **Reply #49 on:** March 26, 2009, 08:32:26 PM »

LOL WAIT ARKMAN .. what do you mean use 3.6 or 5 v power source or something ? i have two speakers that are like 5-10 mm bigger than a quarter and theyre both connect to speaker points .. is there somewhere else i shoud put it o.O

thearkman2009 · « **Reply #50 on:** March 26, 2009, 08:36:21 PM »

I believe they should hook up just like the normal speakers, as long as the bigger speakers are 2 ohm, 1/4 watt speakers. Some amp ICs use a direct power source to raise the power of the speaker, and use the signal from a source (the original speaker terminals), to pass the sound through. (similar to a car subwoofer amp)

eyelykeknives · « **Reply #51 on:** March 26, 2009, 08:43:56 PM »

ohh ohh i see . so i just leave em connected to the speaker things . where can i get the sound amplifier thing ?

thearkman2009 · « **Reply #52 on:** March 26, 2009, 08:48:33 PM »

I will look up a couple for you in a sec.

eyelykeknives · « **Reply #53 on:** March 26, 2009, 08:50:55 PM »

sweet sweet thanks :]

thearkman2009 · « **Reply #54 on:** March 26, 2009, 09:00:47 PM »

IC:
Part #: PA6021
Package type: DIP-20
2 watt stereo amplifier IC

Specs (in PDF):
http://www.utc-ic.com/spec/PA6021.pdf

eyelykeknives · « **Reply #55 on:** March 26, 2009, 09:27:37 PM »

nice thanks :P but how do i install that .. its got like 4000 legs LOL

thearkman2009 · « **Reply #56 on:** March 26, 2009, 09:32:26 PM »

Pin 6 is the supply voltage (0.3 to 6 volts)
Pin 1 is the ground.
Pin 7 is LEFT channel - INPUT
Pin 8 is LEFT channel + INPUT
Pin 10 is LEFT channel - OUTPUT
Pin 12 is LEFT channel + OUTPUT
Pin 5 is RIGHT channel - INPUT
Pin 4 is RIGHT channel + INPUT
Pin 2 is RIGHT channel - OUTPUT
Pin 20 is RIGHT channel + OUTPUT

Maximum power required by the IC is roughly 10 mAh.

eyelykeknives · « **Reply #57 on:** March 26, 2009, 09:37:23 PM »

this is confusing . lmao

thearkman2009 · « **Reply #58 on:** March 26, 2009, 09:43:06 PM »

Simple. Power in and out, speaker inputs, to speaker outputs. Simple.
It may be a bit confusing to look at, but the idea is simple. This SHOULD give really good results.

eyelykeknives · « **Reply #59 on:** March 26, 2009, 09:45:17 PM »

okay imma try to draw a diagram later :P the ones you listed are the ones i use right ?

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Author Topic: blue 0603 leds (Read 9373 times)