Each column (strip of LEDs) is wired in parallel in this video, so the signal from the controller is controlling every column same way. That's why this demo doesn't look like a spectrum alalyser. To wire this up so each column can be controlled independently you need to wire the data line in series. The power lines (the outside two wires) can be wired from either end (or both ends for really long strips) but the data line should go from the controller to the first strip and be soldered to the end with the white arrow pointing "in", then wired from that same strip's "out" end (the white arrow pointing out), then from there back into the next strip's "in" end, then out from the same strip's "out" end into the next strip's "in" end, and so on. Freeze at 1:21 to see how this video shows the wrong wiring. Keep in mind that the SP107E controller shown here also cannot actually be used as a spectrum analyser ait doesn't properly divide frequencies and so cannot generate the values needed for the display. You would need to find another solution for that even after the correct wiring is set up. Hope that makes sense to anyone confused by the wiring shown here. If that's still confusing have a look at the following video that shows that even with the proper wiring the SP107E can't display an audio spectrum.kzfaq.info/get/bejne/isyYqpRoqKfTmX0.html

Parabéns pelo belo trabalho quê fez e ainda deixou os links de aonde comprar os materiais. Seu mais novo inscrito de Salvador/Bahia-Brasil...

Vaya luce sencillo, conseguire los materiales y a darle ademas de que luce muy bien!!! Muchas gracias jaja

Thanks. Anyway, this is only vumeter, not spectrum analyzer, so it seems strange to have the columns organized like that.

Интересная штучка, а то думаю куда ленту засунуть, тема.👍

Wow 😍

nice teaching!

Прикольная светомузыка надо тоже собрать👍👍👍

Great

Pretty cool. I think I might have the stuff to make one of these.

Apik mak

Very nice

I had no idea it was that easy. wow. I should have invented that little module myself; I was looking for something more complicated, dang. Off to Ebay. Thanks this helps. I have built these really sweet book shelf speakers and had them hooked up to a PC sound system. The main unit has the ported base speaker type of thing. I went and built an LED VU meter; simple 7 LED device. It worked great. I was thinking of adding one of these to each speaker. I played around with it for a month or so, never driving it too hard for fear the ohms were not correct. Then one day after extended play, walked in the room and the system was dead. Figures right? I looked up the Transistors and found the exact, almost exact amplifier on line, and ordered it. I tested it and it works reasonably well, not sure about the base, but it was not in a ported box. kind of distorted base. speaker jumps all over if I crank the base. question is what caused the previous amp to fail? the LED lights, wrong ohm speakers, all of the above, or just old age. how does adding LED lights to the speakers affect the amp? Is this doable? or this module that you have shown here can it be directly connected to an amplifier? Guess I'll figure it out. Thanks for this cool tip. I like it. nice job.

Can i use the ws2811 and weld in the same way as the ws2812b? Thanks!

Muy bueno felicidades por ese trabajo y por compartir tu experiencia saludos desde Florida USA

Love channel you got some support

this channel is hit

Nice circuit

very very helpful from other video on youtube..thank a lot...thankyou friends..

Hi i love this but im not sure about the late black and red wire go's

Amazona! 👏🏻

Nice...

' wow i like that color LED audio sound

Apakah dia menggunakan adaptor lg?

2:34 i spotted an ant walking on left of screen lol 😂 Your channel is awesome btw! I found ur channel off a comment but i like diy and ur logo so came and subbed 👍🏻 edit. Such a satisfying video.

Thank you for posting this video. You have a new subscriber. Keep up the great work..

Dis you program it?

how many leds you can put in the same row?

Perfecto 👌 👌 👌 👌 👌

Nice

Nice work man🤟🤟

how many leds ws2812b can support this controller? or what's the maximum amperage draw of this controller?

which power adaptor did u use in this one

Keren kak👍👍👍

leds seems to be diffused, how did you do tht?

can you make that strip lights to wireless all of them by using bluetooth something so that strip light can be put anywhere in corner hop you got me

The connections of leds are awesome. Thanks! Ps: no adruino needed

Bro I need to do this in exhibition in school So plz teach correctly In which we should solder Plz reply...

ekta BT module lagay dawal a lagaile seiiiii lagggbe 🤩🤩🤩

good Super

Can i directly connect it to speaker output ?

How long is this LED stripe?

Is it left right stereo or just Mono. How to do separate led bar strip for left / right speaker .

is code are needed ?

😮😮😮

Hey creator, I connected all of the things correctly as this video but it's not working noh, Can you help me

where can I get this kit, it is great...

Sugerencia, si lo conectas en serie seria mejor, ese controlador tiene diferentes funciones y no solo que prendan igual saludos

Xin hỏi cục phát đó tên là j jay mn cam on nhjeu ạ

Sar aise saman kish market se milegha

friend. This scheme there just turn on the sound they start to flash? or do you have to connect your cell phone via cable or computer for the leds to start flashing??

what if on PC ?

Pls ws2811 LED strip to Bluetooth control

Woooo awesome!!!

hey, can i use 12volt led with this it looks like your stepping down voltage to 5volt im guessing yes?

Thought that it's gonna be a spectrum analyzer

what color is the led strip or model

ไฟชุดนี้ราคาเท่าไรคับ

quero um desses

You've incorrectly wired the strips! those strips have an input and output what you have done is wired all the strips inputs to the controller. What you should have done is wire the first strips input to the controller then wire the first strips output to the second strips input and repeat for all strips.

Oi amiho como e o nome dessa fita de led

Saya pesen bisa om buat gabungan salon, sound

do giveaway (maybe an oscilloscope or soldering station)

What power supply did you use?

Nice brooo 👍👍

Video LED Ws2812b 30ıp65 ? İp70 ? Op 140? which model, there are many models, thank you

Bri may i know its power supply rating needed?

Bro kya isko 65w ke home theatre se chela sakte hai

It work with sound sensor?

Why do you use a 2812 rather than a 2811 LED? Is 2812 better?

Looking for advice on a similar project I'm stuck on if any good Samaritans could help I'd be appreciative. Hard for a noob jumping into this stuff.

Sir can u supplying led series n pixel led bulbs for detail decorations. I am in need of raw materials. Please send me the catalogue n prices and also finished products. I want to purchase in bulk quantities.

Bai yeh led kaha se multi hai

Hey DIY builder did you just soldered the next strip to previous strip. Like yoh soldered it on top of the soldered strip already?

Tertarik

Muito bonito os efeitos dessa fita

Is it important to have those many lines or can I have just 2 lines of LEDs? Please reply soon.

You connected everything in parellel you should have put that in series for the actual effect.

Me podrías pasar el link de donde lo puedo conseguir

My dear, do you think this analyzer faithfully respects the frequency bands?

thanks for the video but why you didn't make it matrix wiring you will get more affects and you dont need to connect your mobile to SP107E there is microphone build in

Give me all details from bottom to the top

If you want like a spectrum analyzer (but not totally) you should cut leds in different sizes. You got the idea? 😊

Mas pq as.barras estão todas.acendendo por iguais não deveria oscilar

This looks like a fun and inexpensive project, I will build this. Thank you for posting this. Just one question why only 19 leds per row, why not an even 20? Could you use more leds per row like 40 if your power supply could handle that many? Again thank you for posting this cool VU meter as well as such complete and easy to understand instructions.

Very good work bondhu....cary on....

What is the name for the led wire

Nic3 pr0ject

What kind of power supply do you need for this?

What power adapter did you use for this?

You just gained a subscriber.

I want to connect i too pc what should I do

Epileptic light. The transistor lights go out smoothly and move to the next lamp.

if you use in pc make sure you use another usb power supply such as phone charge .do not plug the usb power to your pc..it can cause ground looping.

Do u have this piece for sale ?

Ekhane audio input kivabe hosse

Ye led kha milega

Same heights. Well, from me, 6/10.

Di mana belinya

Rgb module where is available