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
@Sarvi144 күн 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
@killerbait82408 күн 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...
@D0minikkTTV10 күн бұрын
What would happen if i put the wrong plus and minus will it not charge or fry the battery? :3
@shankysgang79710 күн бұрын
love your work frnd
@BeatInTheStreets11 күн бұрын
Can you make one for a Bose earbuds
@gelaxxx713111 күн бұрын
Does it work with 12v led strip?
@olorundaresegunstephen219914 күн бұрын
My rechargeable bulb is discharging when it is not used what should I do
@lienchen1213 күн бұрын
@@olorundaresegunstephen2199 replace the battery
@olorundaresegunstephen219913 күн бұрын
@@lienchen12 I have done so, but I don't know it is consuming power even while it is not used.
@fenlxx82114 күн 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
@lienchen1214 күн 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 -
@fenlxx82114 күн бұрын
@lienchen12 the problem is that I can't locate + and -, because the multimeter always show zero in these specifics earphones
@lienchen1214 күн 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 -
@lienchen1214 күн бұрын
@@fenlxx821 don’t worry about the zero volts,
@fenlxx82111 күн 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
@fenlxx82116 күн 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?
@fenlxx82116 күн 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?
@lienchen1215 күн бұрын
wire number 1mm
@lienchen1215 күн бұрын
@@fenlxx821 use charge controller as i shown on the video
@lienchen1215 күн бұрын
@@fenlxx821 how to make charge controller kzfaq.info/get/bejne/h5hxa9mAldKqh4k.htmlsi=CYtMTTbsT-OF32mw
@fenlxx82114 күн 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?
@fenlxx82116 күн 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"
@fenlxx82116 күн бұрын
Buds air 5 pro don't have these pins at the bottom
@lienchen1216 күн бұрын
i have new upload, check my first video on my channel
Is that soder that you melted on to the wires? Is it absolutely necessary
@lienchen1223 күн бұрын
you can twist it to avoid spread out, use charge controller to prevent over charging, you can check my other video
@danielyeke860025 күн бұрын
where can i buy/find all the materials used in the video
@lienchen1225 күн бұрын
@@danielyeke8600 small magnet from broken earbuds, all materials i used was from scrap or you can buy online
@danielyeke860024 күн бұрын
@@lienchen12 pls give me a list of the materials
@lienchen1224 күн бұрын
@@danielyeke8600 small strong magnet, thin wire, potentiometer, 5 volts battery
@maxiacosta153525 күн бұрын
Quiek para? 😂
@emmanuelodegha-ps5su27 күн бұрын
The best
@journeytobabyjordan957728 күн бұрын
Most of the time if the two arrows at the bottom dont allign it wont work
@lienchen1228 күн бұрын
exactly!
@pol-pg4tl28 күн бұрын
how to find polarity on the earpieces??
@lienchen1228 күн бұрын
@@pol-pg4tl use digital multi meter
@rackuzticАй бұрын
yun nakahanap ng solosyon sa buds ko heheh
@lienchen12Ай бұрын
gamitan nyo po ng charge control pra po ndi masira earbuds
@rackuzticАй бұрын
@@lienchen12 nasunog idol huhuhu bumaho lang
@lienchen12Ай 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,
@rackuzticАй бұрын
@@lienchen12 ok po next time nalang po
@rackuzticАй бұрын
@@lienchen12 pwede po link ng video hindi ko po kasi makita dami mo vids e
@Aaronebohol678Ай бұрын
Thank you so much. I tried this and now half my face is gone. Thank you!
@lienchen12Ай бұрын
@@Aaronebohol678 use charge controller, latest earbuds need to charge on controller, i have latest video on how to make charge controllers
@aodumbАй бұрын
Hi nice video man, i just wanna ask, what is that circuit that you plugged it in ? and what does it do actually?
@lienchen12Ай бұрын
@@aodumb it’s a charge controller, it control the earbuds not to over charge, i took it from the other broken earbuds case or old earbuds case, latest earbuds model need charge controller
@aodumbАй бұрын
@@lienchen12 owh thankyou very much man
@lienchen12Ай бұрын
@@aodumb your welcome
@user-ez8ce4im5wАй бұрын
Model of digital charge control module ?
@lienchen12Ай бұрын
@@user-ez8ce4im5w there’s no model, i took it from broken earbuds charging case, any kind of charging case of earbuds you can use it to charge your earbuds
@ameliaorcine1983Ай бұрын
Wow my bro friend you are really such amazing I love all your work done you are such very smart to do that electronic bulb project
@lienchen12Ай бұрын
@@ameliaorcine1983 thanks friend ❤️
@JemiloMata-c4vАй бұрын
what voltage out
@lienchen12Ай бұрын
@@JemiloMata-c4v 5 volts
@user-rk3lm1pz9nАй бұрын
broooo helppp can u make one charger for oppo enco x2 earbuds ? the charging pin are two side by side type,, if u can make a tutorial for it , it will be grateful ! im willing to pay u a bit, or a gift !
@lienchen12Ай бұрын
@@user-rk3lm1pz9n ok i will try, don’t worry, i can help you
I have a problem the part where to put the cable has entered inside 😢 what can I do
@lienchen12Ай бұрын
@@user-ci3hl9xv6c remove cover side you will see the wire
@CovinPestano-xi1tbАй бұрын
I tried this and my earbud melted
@lienchen12Ай бұрын
earbuds latest model need to use charge controller as i shown on my latest video tutorial
@popisvlogs8286Ай бұрын
Great job.
@mazlankatan2110Ай бұрын
how to fix the spring?
@lienchen12Ай бұрын
@@mazlankatan2110 you can replace it with the same spring size
@ameliaorcine1983Ай бұрын
Ang galing thank you for sharing
@lienchen12Ай бұрын
@@ameliaorcine1983 thanks friend
@SuperSkyhawk81Ай бұрын
I've made something similar but charging via Arduino nano with parametrizable output charge voltage. This is much simpler. My goal was to train the left earbud because it drains much faster than the right side when charging via their case. Unfortunately nothing changed but at least I didn't make it worse.
@lienchen12Ай бұрын
@@SuperSkyhawk81 i think left earbud has battery issue, you can replace new battery, much better to use earbuds charge controller, just check my latest video, thanks
@francesco3759Ай бұрын
where can I buy the replacement card? mine is identical to the one in the video. thanks
@lienchen12Ай бұрын
@@francesco3759 the voltage regulator that i replaced, i took it from old computer board but you can buy online on your country
@vijaykumaryadam3152Ай бұрын
Can i buy this only from u please
@lienchen12Ай бұрын
@@vijaykumaryadam3152 sorry friend i’m not selling my diy, i’m just helping on how to make it
@vijaykumaryadam3152Ай бұрын
@@lienchen12 i m searching the whole internet for spear charging box for my buds but i m not getting at all. I wish , this could be good if u give ur charging device
@lienchen12Ай бұрын
@@vijaykumaryadam3152 my charge controller was from broken earbuds, i took the module and use it to charge earbuds
@lienchen12Ай бұрын
@@vijaykumaryadam3152 i’m here in Taiwan, i’m sure we’re far, so i advice you to do it by yourself..
@danielchsiasaАй бұрын
Sabes la moralidad samsung bulds +
@lienchen12Ай бұрын
you can watch my other video, i think i have tutorial related to your earbuds