Music Controlled RGB LED Light Bar Unboxing/ Tear down/ how to repair

RGB Sound Control Light, Wireless Voice-Activated Pickup Music Rhythm Lights, Colorful LED Ambient Light, with 8 Modes Music Sync 32-Bit Audio Spectrum Light for Car, Gaming (1), Plastic
BUY online
www.amazon.in/...
Music
ncs.io/onandon

[@marthisyabina9138]

Thank you for opening And showing i like you video❤❤❤❤

[@sakibmujawar3477]

ruclips.net/user/shortsO6yEeepZGJ0?si=Eh1jaAnpr3wPTJ30

[@caddmantra]

Mine is not powering ON. Sometimes it turns ON sometimes its not
What think is the problem?
Your answer is highly appreciated. Thanks

[@sakibmujawar3477]

If it is turning on after taping the device means it's due to battery loose connection.. if it turns on after pressing switch multiple time means it has push switch problem so you can replace switch

[@aryajayasuper]

I want use it for my diy portable speaker. But no need to push the power button on led strip. So if i turn ON my speaker, this spectrum bar is ON too .... Can it my brother????

[@deepakverma-bl8nh]

Yes, it can. But it needs some modification

[@Electron_master]

What is the IC number

[@sakibmujawar3477]

Using microcontroller STM32F103

[@sakibmujawar3477]

Using microcontroller STM32F103

[@lalrinkima7809]

I want to put it inside a box. Will it be possible to remove the switches and install other push button switches separately ?

[@sakibmujawar3477]

Yes it is possible to remove switch separately

[@lalrinkima7809]

@@sakibmujawar3477 Thank you.

[@milindasenarath]

whats the battery model? can we remove the battery and make it work only with usb power ?

[@sakibmujawar3477]

Battery working voltage is 3.7V and yes you can operate it on USB connection directly without battery

[@Aniketshyam]

how do we bypass the battery? mine battery is dead

[@sakibmujawar3477]

Connect the battery of 3.7v externally if the same type of battery is not available

[@RASeriesMusic]

Microphone broken, everything is fine, what to do bro?

[@sakibmujawar3477]

Microphone is available online or if u have old headphones in that you will find a small microphone.you replace it

[@sangitamukherjee6324]

What is the IC number sir?

[@abhisekgoswami2544]

background music why

[@sakibmujawar3477]

Music propels the video's speed, making it more dynamic and enjoyable to watch

[@TripuraCarAndHomeMusicSystem]

Sir 12v convert kar sakte hain kya?

[@sakibmujawar3477]

No . It works on 3.7 V only .

[@LUKEFOUREYES]

I have one faulty unit: only the first four leds turn on the rest is off, all leds are under 4v I cheked one on one and even the Din and Dout pins are all connected in cascade (I thought if one data pin was disconnected the next led wont display anything). What else I can check?

[@sakibmujawar3477]

Try to test each led with a multimeter.

[@LUKEFOUREYES]

@@sakibmujawar3477 already checked with diode test and all leds seems ok, multimeter says 0,9v