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Пікірлер
@artyfuffkin7805 3 күн бұрын
110 who has that 117 here
@askr777 4 күн бұрын
In my case, the light glows, but no sound. Shud I replace sound IC.
@lienchen12 4 күн бұрын
@@askr777 check ur speaker, try another
@shahzadchoudhary3845 5 күн бұрын
Hi Lien Chan thank you for making this video simple and easy,thank you again for making life that little bit simpler.
@lienchen12 4 күн бұрын
@@shahzadchoudhary3845 ur welcome thanks
@zahidali7549 12 күн бұрын
😮😮😮😂😂😂nis Bhai
@soundphile988 13 күн бұрын
Where do i get the charge controller as the one in your video?
@lienchen12 4 күн бұрын
@@soundphile988 just check on my previous videos thanks
@udayokfreefire1162 13 күн бұрын
Really greate ❤
@peterho4890 14 күн бұрын
Thx it works
@lienchen12 4 күн бұрын
@@peterho4890 ur welcome thanks
@sathishkumar-ii8jp 14 күн бұрын
Charger link plz
@lienchen12 4 күн бұрын
@@sathishkumar-ii8jp just type how to make earbuds charge controller - lien chen, you will see
@mr.rajibhossin8022 16 күн бұрын
Ami Ek Marshall charlai hang Mare
@アニメが大好き1080P 18 күн бұрын
this is the best thanks u saved me 17000
@lienchen12 4 күн бұрын
@@アニメが大好き1080P ur welcome thanks
@guillelizzi 19 күн бұрын
Yo tengo uno igual. El problema es que el vecino también y cuando le tocan a él me suena a mí. Podré cambiarle la frecuencia o algo? Gracias
@lienchen12 4 күн бұрын
@@guillelizzi english please
@SahilKumar-l6d 23 күн бұрын
Brother how many voltage can we supply
@lienchen12 4 күн бұрын
@@SahilKumar-l6d 3-6 volts thanks
@mohanparanjape557 26 күн бұрын
Intelligent way of removing the caps.Thanks for sharing.
@AlexSanchez-y5g 27 күн бұрын
Crackhead me used to do this with my phone back in the day
@zabuzamomochi2756 27 күн бұрын
Can I put it on a cell phone charger?
@lienchen12 4 күн бұрын
@@zabuzamomochi2756 use charge controller for the safety of ur earbuds thanks
@technicalmalji9195 29 күн бұрын
Hi brother
@lienchen12 4 күн бұрын
@@technicalmalji9195 hello
@Xmr1435 Ай бұрын
Can I use TP charging module for buds ? Will both work on the same module
@lienchen12 4 күн бұрын
@@Xmr1435 use charge controller for the safety of your earbuds just check my previous videos thanks
@BearSenyum Ай бұрын
Hello bro, what kind of wired that you use for connecting the usb?
@lienchen12 4 күн бұрын
@@BearSenyum small solid wire, you can buy on electronic store supply thanks
@salmaafghan8138 Ай бұрын
Can u help me mine is an EGL blender i charged for 6 hours like it said on the instructions and when i double click it it makes a red light then it goes away can u help me pls?
@lienchen12 4 күн бұрын
@@salmaafghan8138 check battery or replace battery thanks
@askr777 Ай бұрын
Mine same problem.where will i get the switch.
@lienchen12 4 күн бұрын
@@askr777 you can buy or you can took it from old appliances thanks
@yasserarafa7971 Ай бұрын
الجرس مش بيلقط اشارة خالص..رغم ان المفتاح سليم.العيب فين بالظبط رغم ان النغمات شغاله
@lienchen12 4 күн бұрын
@@yasserarafa7971 english please
@bashaarbashaar994 Ай бұрын
what is the voltage of charging?
@johnkarlobaltazar4671 Ай бұрын
This can be use for 12v?
@arabindadas7454 Ай бұрын
Thank u veri good idea
@masangga20 Ай бұрын
Did you sell it?
@Sarvi14 Ай бұрын
I have a new idea for this anybody want to know my idea reply my comment jo aapne khi nhi suna hoga trust me but only my one condition which you have must
@Sarvi14 Ай бұрын
I have a new idea for this anybody want to know my idea reply my comment jo aapne khi nhi suna hoga trust me but only my one condition which you have must
@killerbait8240 Ай бұрын
Thank you so much for this. Had lost the case of my earbuds and bought another one, then 20 days in lost the case again...
@D0minikkTTV Ай бұрын
What would happen if i put the wrong plus and minus will it not charge or fry the battery? :3
@shankysgang797 Ай бұрын
love your work frnd
@lienchen12 4 күн бұрын
@@shankysgang797 thanks friend
@BeatInTheStreets Ай бұрын
Can you make one for a Bose earbuds
@gelaxxx7131 Ай бұрын
Does it work with 12v led strip?
@olorundaresegunstephen2199 Ай бұрын
My rechargeable bulb is discharging when it is not used what should I do
@lienchen12 Ай бұрын
@@olorundaresegunstephen2199 replace the battery
@olorundaresegunstephen2199 Ай бұрын
@@lienchen12 I have done so, but I don't know it is consuming power even while it is not used.
@fenlxx821 Ай бұрын
Can you explain to me why when I measure with the multimeter to detect the negative side and the positive side appears at zero? yes, I put it in direct current and in mv
@lienchen12 Ай бұрын
@@fenlxx821 The lithium-ion battery in the charging case typically 3.7V is normally boosted to 5V using a DC-DC converter IC. This voltage is then used by a linear charger in the earbud for battery charging. However, even as the earbud battery voltage rises during charging, it always remains lower than 5V. important is how to locate polarity + and -
@fenlxx821 Ай бұрын
@lienchen12 the problem is that I can't locate + and -, because the multimeter always show zero in these specifics earphones
@lienchen12 Ай бұрын
@@fenlxx821 look for the sign ( - or + ) on the left side of digital multi meter, if shows nothing.. that’s positive, if shows on left side screen - , it means your test probe was on the wrong side of + and -
@lienchen12 Ай бұрын
@@fenlxx821 don’t worry about the zero volts,
@fenlxx821 Ай бұрын
@@lienchen12 I think one of the earphones is shorted, but that was my mistake... I must have reversed the polarity. So sad! Lien, can I ask for your help? A friend is going to china next month and would like to buy just one side of the realme buds air 5 pro earphones... I saw that there are replacement parts for these earphones on the official realme website in China, but I didn't find any link to make the purchase... It's very difficult for me because I don't understand Chinese. So... Can you help me finding a link where I can buy just one of the earphones (the one on the right side) in your country? Thank you in advance for all your help
@fenlxx821 Ай бұрын
I'm a bit inexperienced in electronics, but I'd still like to try... can you enlighten me just about these cables? Wich cable is it and how many mm thick?
@fenlxx821 Ай бұрын
Friend, I managed to do as you taught with one of the earphones. It was recognized and connected with the smartphone, then I was able to fully charge it. It is amazing! however, the other earphone is not recognized and when trying to connect the battery in the improvised case, all the battery LEDs blink and nothing happens or it starts to heat up, so I take it off quickly. Do you know what it could be?
@lienchen12 Ай бұрын
wire number 1mm
@lienchen12 Ай бұрын
@@fenlxx821 use charge controller as i shown on the video
@lienchen12 Ай бұрын
@@fenlxx821 how to make charge controller kzbin.info/www/bejne/h2OkaamFZdF5jbcsi=CYtMTTbsT-OF32mw
@fenlxx821 Ай бұрын
@lienchen12 is it really necessary a charge controller, even If I use a 5v 1 A, external battery plugged in usb? Can I damage the earphone?
@fenlxx821 Ай бұрын
Please, do you know if it is possible to make a charger like this for the realme buds air 5 pro? I lost my charging case, but I still have the earphones... the problem is that they only pair inside the case... now they have lost the connection, because I turned off the bluetooth on my smartphone and I can't "wake them up"
@fenlxx821 Ай бұрын
Buds air 5 pro don't have these pins at the bottom
@lienchen12 Ай бұрын
i have new upload, check my first video on my channel
@lienchen12 Ай бұрын
@@fenlxx821 watch this: kzbin.info/www/bejne/maWyp4dqbMRglacsi=8EcXr1lC7Ld_4SXg
@NaniNani-s5c Ай бұрын
N
@Yukang7 Ай бұрын
Variable Resistor 202 = 20 x 10 x 10 = 2000 = 2K Ohms
@viswanathanramakrishnan7613 Ай бұрын
Yes the preset is 2k not 20 k. First of this setup will drain the battery and the soldered terminals are to be de-soldered to re-charge the battery.
@Weirdos_here Ай бұрын
Pov:u find a watch
@Rndm099 2 ай бұрын
Hello can i use powerbank directly? I have sony earbuds same 3 pin slot.
@lienchen12 2 ай бұрын
@@Rndm099 no, it will damage your earbuds battery
@lienchen12 2 ай бұрын
@@Rndm099 kzbin.info/www/bejne/h2OkaamFZdF5jbcsi=q_lk5HyR3dT0NYJr
@embracegreatnessfrance 2 ай бұрын
Cool concept dude !
@lienchen12 2 ай бұрын
@@embracegreatnessfrance thanks for watching
@peterchek9384 2 ай бұрын
Do you need more viewers
@vivekkumar-mb4qk 2 ай бұрын
😊best video🎥🎥❤❤❤
@lienchen12 2 ай бұрын
@@vivekkumar-mb4qk thanks❤️
@YC-ow4gu 2 ай бұрын
Is that soder that you melted on to the wires? Is it absolutely necessary
@lienchen12 2 ай бұрын
you can twist it to avoid spread out, use charge controller to prevent over charging, you can check my other video
@danielyeke8600 2 ай бұрын
where can i buy/find all the materials used in the video
@lienchen12 2 ай бұрын
@@danielyeke8600 small magnet from broken earbuds, all materials i used was from scrap or you can buy online
@danielyeke8600 2 ай бұрын
@@lienchen12 pls give me a list of the materials
@lienchen12 2 ай бұрын
@@danielyeke8600 small strong magnet, thin wire, potentiometer, 5 volts battery
@maxiacosta1535 2 ай бұрын
Quiek para? 😂
@emmanuelodegha-ps5su 2 ай бұрын
The best
@journeytobabyjordan9577 2 ай бұрын
Most of the time if the two arrows at the bottom dont allign it wont work
@lienchen12 2 ай бұрын
exactly!
@pol-pg4tl 2 ай бұрын
how to find polarity on the earpieces??
@lienchen12 2 ай бұрын
@@pol-pg4tl use digital multi meter
@rackuztic 2 ай бұрын
yun nakahanap ng solosyon sa buds ko heheh
@lienchen12 2 ай бұрын
gamitan nyo po ng charge control pra po ndi masira earbuds
@rackuztic 2 ай бұрын
@@lienchen12 nasunog idol huhuhu bumaho lang
@lienchen12 2 ай бұрын
@@rackuztic need nyo po ng charge control, first comment nyo, nagreply po agad ako, sayang.. gamit po kau charge control meron po ako video nun,
@rackuztic 2 ай бұрын
@@lienchen12 ok po next time nalang po
@rackuztic 2 ай бұрын
@@lienchen12 pwede po link ng video hindi ko po kasi makita dami mo vids e