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RGB Sound Reactive LED Light Bar - Sound Controlled Music Levels Light | PallavAggarwal.in

Pallav Aggarwal
2024 ж. 11 Мам.
14 310 Рет қаралды
Жүктеу

This is a detailed review and teardown video of the RGB Sound Reactive LED Light Bar. Please visit my website for more information: ​​pallavaggarwal.in/
RGB Sound Reactive LED Light Bar can be used for decoration. You can put it near your gaming PC or inside your car so that when you are listening to your favorite music, the RGB Sound Reactive Led Light Bar will dance to the music.
RGB Sound Reactive LED Light Bar has an inbuilt battery backup and can be charged with a USB-C cable. It is built using Bluetooth low-energy SoC (32-bit ARM Cortex M0 core) and has very low power consumption.
Smartphone connects to the RGB Sound Reactive Led Light Bar using Bluetooth and you can configure it in a couple of seconds.
✅ The video is divided into the following interesting sections
0:00 - What is RGB Sound Reactive LED Light Bar, how does it work, and where can we use it?
0:58 - From where I have purchased this and for how much?
1:06 - Unboxing: what comes in the package
2:45 - Teardown: what is on the PCB ;)
3:51 - High-resolution images
4:22 - How to check battery charging status and what is the charging current?
4:31 - Block diagram and detailed explanation of how the circuit works.
7:02 - How to install the Smartphone app and connect over Bluetooth to configure it?
I hope you will enjoy the video and will learn something new.
Video Title: RGB Sound Reactive LED Light Bar - Sound Controlled Music Levels Light | Pallav Aggarwal.in
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✅ About Pallav Aggarwal:
As an embedded systems design consultant. I help hardware engineers and startups build reliable and successful products.
This KZhead channel is to share useful information about interesting embedded boards or test equipments. I hope you will enjoy the videos.
For Business Inquiries please use the contact information below:
📩 Email: pallav.aggarwal@gmail.com
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✅ Related Phrases:
Sound Reactive Led Light Bar, Rgb Sound Controlled Music Levels Light, Rgb Sound Reactive Led Light Bar, Sound Reactive Rgb Led Light, Led Light Bar, Sound Reactive, Rgb Sound Effect, Sound Activated Rgb Led Light, Music Reactive Rgb Light For Car, Sound Activated Rythem Led Light, Wireless Sound Activated Rgb Light, Music Reactive Rgb Led Light, Music Levels Light, Rgb Music Led Strip Lights, Rgb Music Levels, Rgb Light Bar India, Rgb Light Bar Review, Rgb Light Decoration, Rgb Light Bar, Rgb Sound Effect
Disclaimer: We do not accept any liability for any loss or damage which is incurred from you acting or not acting as a result of watching any of my publications. You acknowledge that you use the information I provide at your own risk. Do your own research.
Copyright Notice: This video and my KZhead channel contain dialog, music, and images that are property of Pallav Aggarwal. You are authorized to share the video link and channel, and embed this video in your website or others as long as a linkback to my KZhead Channel is provided.
© Pallav Aggarwal
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Please watch: "PayTM SoundBox Teardown"
• PayTM SoundBox Teardown
~-~~-~~~-~~-~

Пікірлер

  • I had sent seen this video but I found a couple of these and made my own block diagram that matched yours. That’s really reassuring to me. Thanks.

    @jj74qformerlyjailbreak3@jj74qformerlyjailbreak39 ай бұрын

    • Great👍

      @PallavAggarwal@PallavAggarwal9 ай бұрын

  • Very good to understand

    @afspp8742@afspp8742 Жыл бұрын

    • Thanks

      @PallavAggarwal@PallavAggarwal Жыл бұрын

  • Very interesting video. Keep up the good work!

    @theelephantvoice@theelephantvoice7 ай бұрын

    • Thanks you!

      @PallavAggarwal@PallavAggarwal7 ай бұрын

  • Thanks for the teardown.

    @NathanOKane@NathanOKane Жыл бұрын

    • Welcome! Hope you found it useful.

      @PallavAggarwal@PallavAggarwal Жыл бұрын

  • Great man. Subscribed.

    @eightiesisgold3600@eightiesisgold36002 жыл бұрын

    • Thank you very much for your support ❣️!

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • Very interesting and clear video thank you

    @charles080651@charles0806512 жыл бұрын

    • Thank you, Charles. Happy that you liked it :)

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • Great video!

    @powerplay8355@powerplay8355 Жыл бұрын

    • Thanks

      @PallavAggarwal@PallavAggarwal Жыл бұрын

  • Hi Pallav, Thanks for your very clear video. Do you know if the Mic is analog or digital ? if analog could I connect a line level signal by removing the Mic and soldering onto the pads of the Mic ?

    @maicod@maicod3 ай бұрын

  • 😮😮

    @shahbazchaudhary4358@shahbazchaudhary4358 Жыл бұрын

  • Nice keep it up

    @shivalichauhanMicrocontroller@shivalichauhanMicrocontroller2 жыл бұрын

    • Thank you very much!

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • I know that this video is old but i would realy appreciate if someone could help me. Is there a way to adjust microphone sensibility or the ambient sound cancelation? i have the same version as the video (without phusical button for it) it says "Press two keys at the same time" for learn and record ambient noise. The screen turns blue for a momment but it doesnt seem to have any difference after. Also the microphone sensibility option in the app doesnt seem to do anything also. Thank you in advance!

    @-Constantine-@-Constantine-10 ай бұрын

  • Hi I want to upgrade the battery in mine what would you suggest bigger the better 😀 is that a lipo 250 mah in there?

    @oilyexploration2085@oilyexploration20852 жыл бұрын

    • As the charger IC used says suitable for single-cell Lithium-Ion - would go with a lithium-ion battery but I feel both type of batteries should work. Charger IC detail: www.analog.com/media/en/technical-documentation/data-sheets/405442xf.pdf

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • Great content. My question is how did they control the led colors ?

    @deanprinceagbodjan5812@deanprinceagbodjan58122 жыл бұрын

    • RG LED light bar is using digitally control RGB LEDs so MCU sends RGB data over the serial interface to change the color of the individual LED.

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

    • @@PallavAggarwal ohk. Thanks Sir

      @deanprinceagbodjan5812@deanprinceagbodjan58122 жыл бұрын

    • @@deanprinceagbodjan5812 you are welcome!

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • I got no qr code with the instructions..how do I download the app to use it on blue tooth,or is there another way apart from Bluetooth which won't recognize it when it's scanning

    @kathleenpeters3407@kathleenpeters340711 ай бұрын

    • Mine was the same no code,I'm never reading comments again,I see these comments praising it,and how good it is,buy there's no way to ask a question about the product,but I got my money back from the site..I've a small 1 I gave 4 euro for,a few weeks ago,and it'd really good and the sound is great for the price,and so straight forward,turned it on,done the blue tooth with the phone,and it connected straight away...

      @kathleenpeters3407@kathleenpeters340711 ай бұрын

  • Hi Pallav Sir, how long does the battery last on this product?

    @sarangwarad3174@sarangwarad31742 жыл бұрын

    • I have not checked the back up time. Back up time will also depend on how much you are using the RGB Bar light. More the LEDs dances to the ambient audio, more power it will consume.

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • What kind of rgb led are they. Ws2812? I want to increase the amount of leds.

    @ivanlam5131@ivanlam51316 ай бұрын

    • Yes

      @vantruog500@vantruog5003 ай бұрын

  • Hi, it is possible to disconnect and bypass the battery and use USB to power the LED light bar directly?

    @en0n@en0n2 жыл бұрын

    • Hello David, I think it should be possible although I have not tried. If with current design it doesn't work we can modify a little where we remove battery and connect USB output to input of 3.3V regulator, that way it will work..

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • Is there a connection point where I can solder input wire to connect directly to audio source without having to use the mic pickup? This is for audio accuracy reasons.

    @iceho6460@iceho6460 Жыл бұрын

    • I think you can remove the mic and give millivolt audio input. Need to experiment to see how it goes.

      @PallavAggarwal@PallavAggarwal Жыл бұрын

    • @@PallavAggarwal Thanks for your reply. I've tried that. I managed to de-solder the mic then solder two pieces of wire as the audio input wire but it fail to work, in doing that it ruined the LED bar when I solder back the mic LOL

      @iceho6460@iceho6460 Жыл бұрын

    • @@iceho6460 hmm.. Sad to know it did not work but great that you attempted. If I get time I will check as logically it should have worked.

      @PallavAggarwal@PallavAggarwal Жыл бұрын

  • hello . sir i have 1 one question . what is first layer 2:56 material ??? is that acrylic ? ok what is black layer and what is white layer ? ty for answer me

    @narimanrezaiee3246@narimanrezaiee32462 жыл бұрын

    • Its a plastic.

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • I am unable to connect Bluetooth is there a way to activate bt on the rgb bar

    @ke110@ke110 Жыл бұрын

    • I don't remember now but a button should be there to activate Bluetooth. Please check once.

      @PallavAggarwal@PallavAggarwal Жыл бұрын

    • @@PallavAggarwal i have searched many reviews, but have not been able to find the solution

      @ke110@ke110 Жыл бұрын

  • does it work when you charging ???

    @neofitosmihail4272@neofitosmihail427210 ай бұрын

    • Yes, it works when on charging.

      @PallavAggarwal@PallavAggarwal10 ай бұрын

  • Is it possible to reduce mic sensivity without phone?

    @aminshoghian2271@aminshoghian2271 Жыл бұрын

    • Never tried that, if you have access to MCU firmware, it should be possible. adding resistor in series with MIC, might help, you can try.

      @PallavAggarwal@PallavAggarwal Жыл бұрын

  • Cn it be modified to take 3.5 mm audio input?

    @ishankantisamantaray6184@ishankantisamantaray61842 жыл бұрын

    • Yes, remove Mic and add audio input.

      @PallavAggarwal@PallavAggarwal Жыл бұрын

  • link dedo sir ji

    @asifmaqsood4660@asifmaqsood46602 жыл бұрын

    • Search on Amazon.in

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • After using it for one day now it's not turning on and not showing the the charging sign

    @subamsinha7391@subamsinha7391 Жыл бұрын

    • Ok.. You need to find an issue and resolve. Don't ask me how to do it :)

      @PallavAggarwal@PallavAggarwal Жыл бұрын

  • Can the sound sensitivity be reset

    @timsolle67@timsolle67 Жыл бұрын

    • I don't think that can be changed unless you access the mcu via your custom code

      @PallavAggarwal@PallavAggarwal Жыл бұрын

    • And where would I get a custom code

      @timsolle67@timsolle67 Жыл бұрын

    • @@timsolle67 you need to 1st understand the hardware and then write your own code.

      @PallavAggarwal@PallavAggarwal Жыл бұрын

    • @@PallavAggarwal yeah I figured that I just need to know where to get codes

      @timsolle67@timsolle67 Жыл бұрын

  • Doesn't work once unplugged.

    @MikeNEVILLE-xf4bc@MikeNEVILLE-xf4bc6 ай бұрын

    • Need to open and check if the battery is still connected? In good condition?

      @PallavAggarwal@PallavAggarwal5 ай бұрын

  • Buy link

    @ashutoshkc@ashutoshkc2 жыл бұрын

    • Search on Amazon.in

      @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • Teardown Videos playlist: bit.ly/3mZIIVD

    @PallavAggarwal@PallavAggarwal2 жыл бұрын

  • Mine is different but the guts shouldn't be too different.

    @darksidegryphon5393@darksidegryphon5393 Жыл бұрын

  • I didn't realise it wasn't a speaker...it's only lights that work...waste of money..I nearly ate the bar,I was so sick of trying to bluetooth it....

    @kathleenpeters3407@kathleenpeters340711 ай бұрын
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