How to Make a VU Meter Without IC and Transistor | Reactive Lights Circuit

How to Make a VU Meter Without IC and Transistor | Reactive Lights Circuit
A volume unit (VU) meter is a device displaying a representation of the signal level in audio equipment. Especially in speaker's output.
Materials Needed:
- 10pcs 5mm LED lights
- 10pcs 1k ohm Resistor
- 10pcs IN4007 Diode
- 2pcs 16V 2200uf Capacitor
- copperwire 0.2mm
- wires
- Speaker
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#VuMeter
#VUMETERCIRCUIT
#DIYVuMeter

[@sutrisnogbl7834]

Tutorial yang sangat bermanfaat sekali lanjut berkarya mas Joss👍

[@JaviersDIY]

for better understanding please use the universal language

[@aaroncesar573]

I'll try ... Ty

[@indaydaret7193]

Thanks for sharing this video watching from dubai

[@JaviersDIY]

Thank maam. Keep watching po

[@paulbuhagiar2086]

Dear Sir, You have a discrepancy between the video setup of the vumeter , and the circuit diagram. In the video you have 4 diodes on the left, and 4 on the right- hand side. On the circuit diagram instead, there are 5 diodes on the left, and 4 on the right -hand side. Which one is the correct circuit ? Thanks and regards, Paul

[@joserobertorodrigues9297]

Hello , I liked the project , I built one and it was excellent ; I put a 10k potentiometer on the signal input to regulate the brightness of the leds, it was really worth it. thanks .

[@JaviersDIY]

Yes sir. Thank you also

[@indrajambul3653]

how to install the potentiometer? Circuit diagram please

[@efeandmark1861]

This is cool, thanks for sharing 💕

[@JaviersDIY]

Thank you sir. Keep watching

[@joaoalves2281]

Bom muito bom

[@Xavyrafael]

Keep it upd congrats kasi nabalik na yan

[@JaviersDIY]

Salamat sayo boss.

[@sulistiantoassa7176]

Good👍👍👍👍👍🤗🇮🇩🇮🇩🇮🇩

[@fixnreview]

Watching from Ormoc City

[@JaviersDIY]

Thank you sir

[@fixnreview]

@@JaviersDIY welcome

[@miranlyan1]

good job

[@JaviersDIY]

Thank you sir.

[@kutsungohkut8525]

I like it

[@JaviersDIY]

Thank your sir

[@Nomiyo14]

Nice bro

[@JaviersDIY]

Thank you bro

[@masmustadjab9025]

Mantab

[@JaviersDIY]

For better understanding please use the universal language

[@mumumu_san]

Gostei muito do projeto e quero copiar um para mim. Dúvida: quantos watts está alimentando o circuito?

[@JaviersDIY]

for better understanding please use the universal language. Thank you

[@mumumu_san]

@@JaviersDIY i did the project and It turned out amazing

[@aivanfredsaranguero9862]

What is the range in watts of speaker you used? If ever I want to connect it in 150W-200W speaker should I used also the same component just like in the video or just change the value of capacitor?

[@JaviersDIY]

yes sir you can connection it directly with that output power of the speaker

[@marcoszatec]

Tem como ligar um lado em cada canal do amplificador estéreo?

[@JaviersDIY]

For better understanding please use the universal language

[@yourgoodfriendsahil5895]

Brother can we use it in high rms power amplifier as 600 watt amplifier board

[@JaviersDIY]

Yes sir. You can use. This one

[@DivairFreitas]

Does the audio shown there go through an amplifier or just the cell phone?

[@JaviersDIY]

Amplifier sir. As you can see it doesn't need an supply voltage to run where as it is directly connected to speaker or the amplifier

[@dj_sorra8605]

Whit 10led left - right is good?

[@JaviersDIY]

Yes sir

[@bossjo3421]

😎🇵🇭👍🏻🍻

[@elizabethrosado5033]

Hola! Lo hice y quedó muy bien. Una pregunta. Porqué solo me prenden 2 luces? Será Porqué coloqué capacitor de 100 omhs?

[@JaviersDIY]

For better understanding please use the universal language

[@mustafahussain4389]

Circuit diagram please

[@JaviersDIY]

In the video sir

[@for_life15]

input subwoofer or full range?

[@JaviersDIY]

Full range sir

[@crisantotorrecampo6708]

If i will connect this to a 300 watts amplifier,do i have to change the value of capacitor?

[@JaviersDIY]

Yes sir. You need to change it.

[@crisantotorrecampo6708]

@@JaviersDIY thank you sir..

[@jessicaalcoreza6671]

Watts value of capacitor change

[@AashiqAli2004]

Can i use 8404 amplifire module for this ?❤

[@JaviersDIY]

no sir.

[@AashiqAli2004]

@@JaviersDIY ples make for 5v amplifier module❤

[@joseomarsoria6483]

En ningun momento aclara la POLARIDAD del diodo donde pone las resistencias, como si todos lo supieramos

[@JaviersDIY]

For better understanding please use the universal language

[@joseomarsoria6483]

@@JaviersDIY ????...Well, then ask KZbin that your videos ONLY BE SEEN in countries that use the "universal language" Please.... !!FOOL!!

[@user-is8bt3ib2s]

Bhai iahse amplifier to karab nahi ho jayega

[@JaviersDIY]

for better understanding please use the universal language

[@WellingtonSilva-fs7lo]

Por que tenho que usar um diodo para cada lâmpada?

[@JaviersDIY]

For better understanding please use the universal language

[@shijokb7745]

Input

[@HarisMawardy-jw1hr]

Pengen beli

[@JaviersDIY]

For bettery understanding please use the universal language

[@oscarzegarra6300]

I am not clear on the polarity of the capacitors. Nor where is it soldered or connected to the amplifier. A diagram would have been a thousand times better.

[@shijokb7745]

Input diode problem

[@mangr3235]

where's the min, Mr.?

[@ajatsudrajat5768]

Kalau pake 20 led ba gak bos?

[@JaviersDIY]

For better understanding please use the universal language

[@humbertoqueiros9438]

Não é legal! Os leds piscam praticamente iguais! O interessante é ter um funcionamento escalar!

[@JaviersDIY]

For better understanding please use the universal language

[@humbertoqueiros9438]

@@JaviersDIY Is not cool! The LEDs blink practically the same! The interesting thing is to have a scalar operation!

[@satryaadiputra]

Kalau pake untuk tape bisa tdk ?

[@JaviersDIY]

For better understanding please use the universal language

[@satryaadiputra]

@@JaviersDIY can i use that one for the tape radio ? ... I wanna to make that one for my tape...

[@JaviersDIY]

@@satryaadiputra yes sir

[@shijokb7745]

Diagram problem undo

[@shijokb7745]

Input diode problem

[@JaviersDIY]

The diagram I make sir is correct, maybe you have wrong connection in your project, just check it sir

[@lahirunilanka7092]

Diagram plz...

[@JaviersDIY]

In the video sir.

[@dhenz_bagoess]

Where the + and -

[@JaviersDIY]

did you view the the video sir?

[@dhenz_bagoess]

​@@JaviersDIYwatched it, but I didn't find the positive and negative poles

[@JaviersDIY]

You can determine thr every side of the components

[@AashiqAli2004]

See a capicitor - and diod is +

[@si-ly6fo]

Kurang jelas

[@JaviersDIY]

For better understanding please use the universal language