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

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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

Опубликовано:

6 сен 2024

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Комментарии : 88

@joserobertorodrigues9297 2 года назад

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 2 года назад

Yes sir. Thank you also

@indrajambul3653 Год назад

how to install the potentiometer? Circuit diagram please

@paulbuhagiar2086 2 года назад

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

@sutrisnogbl7834 7 месяцев назад

Tutorial yang sangat bermanfaat sekali lanjut berkarya mas Joss👍

@JaviersDIY 7 месяцев назад

for better understanding please use the universal language

@indaydaret7193 3 года назад

Thanks for sharing this video watching from dubai

@JaviersDIY 3 года назад

Thank maam. Keep watching po

@efeandmark1861 3 года назад

This is cool, thanks for sharing 💕

@JaviersDIY 3 года назад

Thank you sir. Keep watching

@mumumu_san 2 года назад

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

@JaviersDIY 9 месяцев назад

for better understanding please use the universal language. Thank you

@mumumu_san 9 месяцев назад

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

@fixnreview 3 года назад

Watching from Ormoc City

@JaviersDIY 3 года назад

Thank you sir

@fixnreview 3 года назад

@@JaviersDIY welcome

@aivanfredsaranguero9862 4 месяца назад

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 4 месяца назад

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

@sulistiantoassa7176 2 года назад

Good👍👍👍👍👍🤗🇮🇩🇮🇩🇮🇩

@joseomarsoria6483 Год назад

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

@JaviersDIY Год назад

For better understanding please use the universal language

@joseomarsoria6483 Год назад

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

@aaroncesar573 2 года назад

I'll try ... Ty

@Xavyrafael 3 года назад

Keep it upd congrats kasi nabalik na yan

@JaviersDIY 3 года назад

Salamat sayo boss.

@marcoszatec 2 года назад

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

@JaviersDIY 2 года назад

For better understanding please use the universal language

@DivairFreitas 2 года назад

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

@JaviersDIY 2 года назад

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

@elizabethrosado5033 Год назад

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

@JaviersDIY Год назад

For better understanding please use the universal language

@masmustadjab9025 Год назад

Mantab

@JaviersDIY Год назад

For better understanding please use the universal language

@miranlyan1 3 года назад

good job

@JaviersDIY 3 года назад

Thank you sir.

@AashiqAli2004 6 месяцев назад

Can i use 8404 amplifire module for this ?❤

@JaviersDIY 6 месяцев назад

no sir.

@AashiqAli2004 6 месяцев назад

@@JaviersDIY ples make for 5v amplifier module❤

@yourgoodfriendsahil5895 2 года назад

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

@JaviersDIY 2 года назад

Yes sir. You can use. This one

@humbertoqueiros9438 Год назад

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

@JaviersDIY Год назад

For better understanding please use the universal language

@humbertoqueiros9438 Год назад

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

@joaoalves2281 2 года назад

Bom muito bom

@Nomiyo14 3 года назад

Nice bro

@JaviersDIY 3 года назад

Thank you bro

@mustafahussain4389 3 года назад

Circuit diagram please

@JaviersDIY 3 года назад

In the video sir

@dj_sorra8605 Год назад

Whit 10led left - right is good?

@JaviersDIY Год назад

Yes sir

@for_life15 Год назад

input subwoofer or full range?

@JaviersDIY Год назад

Full range sir

@user-is8bt3ib2s Месяц назад

Bhai iahse amplifier to karab nahi ho jayega

@JaviersDIY Месяц назад

for better understanding please use the universal language

@crisantotorrecampo6708 2 года назад

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

@JaviersDIY 2 года назад

Yes sir. You need to change it.

@crisantotorrecampo6708 2 года назад

@@JaviersDIY thank you sir..

@jessicaalcoreza6671 2 года назад

Watts value of capacitor change

@oscarzegarra6300 Год назад

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.