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How to Make a Power Bank 5V-28V Adjustable Regulator 简单方法自制实用可调电压充电宝 

KJDOT (科技DOT)
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How to Make a Power Bank 5V-28V Adjustable Regulator 简单方法自制实用可调电压充电宝
(Materials required)配件表
DC Boost Converter升压模块 goo.gl/1dcCeL
DC Voltage LED Display Meter电压显示模块goo.gl/hm3oYi
Lithium Battery Charging Module锂电池充电保护模块 goo.gl/DVi4bS
USB 2.0 Female Head Socket插座 goo.gl/Q286US
18650 lithium battery锂电池*3 goo.gl/LokwQP
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1 окт 2024

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Комментарии : 44   
@robertcartier5088
@robertcartier5088 5 лет назад
KJDOT I've seen many of your videos recently, and I have to say that I really like the way your enclosures all have a similar, very simple design. It's interesting that you seem to built the enclosure "around" the parts instead of just dumping the parts into a prefabricated box. I like to watch different methods and I pick up little tricks here and there. It would be interesting to see how you determine the measurements of your enclosure from the parts. Do you have a few standard sizes that you re-use or is each one unique?
@gowyongdagow2977
@gowyongdagow2977 7 лет назад
in your next video I want you use your homemade soldering iron
@adamkovacs5953
@adamkovacs5953 5 лет назад
Hi Everyone! In this video I see a mobilephone with USB Tpye-C connector. Am I right? So can I charge these phones with simple 5V regulator? Don't need an extra circuit to handle USB Power Delivery protocol over Type-C connector? Thank you for your answers.
@neironasgautamas654
@neironasgautamas654 2 года назад
oh yeeee put 28v in to phone go on plus this board and batteries working damn hard to do its job well not made for all this 👎
@luispablopozozazueta8604
@luispablopozozazueta8604 4 года назад
Donde compras el convertidor de 2v a 28v
@Usama098shahid
@Usama098shahid 4 года назад
It's not working
@ErkanOkman
@ErkanOkman 7 лет назад
👏👍
@kenthoughtin
@kenthoughtin 6 лет назад
Try adding a voltage regulator 5v to protect your cellphone from overvoltage when the boost converter voltage is higher than 5v. And use the usb port as 5v charging port and make a output for the boost converter
@KJDOT
@KJDOT 6 лет назад
goo.gl/5CaYUe
@경험공유
@경험공유 7 лет назад
제가 만들어보려 했던거 이미 만드셨군요. 잘봤습니다.
@小智-x2o
@小智-x2o 7 лет назад
然后再再下一集希望你能做 cctv
@劉明錚
@劉明錚 3 года назад
那個銅管直俓是幾mm
@sharathkumar5934
@sharathkumar5934 7 лет назад
next video plzz make iron box for ironing cloathes plzz with wood .DOT
@luispablopozozazueta8604
@luispablopozozazueta8604 4 года назад
Donde compras el convertidor de 2v a 28v
@antonioreziello
@antonioreziello 5 лет назад
Fantastico!! Anche facile da realizzare!!!
@TheJavaSync
@TheJavaSync 6 лет назад
Nice .. but when forgotten it will burned your phone Cell
@robertcartier5088
@robertcartier5088 5 лет назад
Solution: Ad a separate 5V circuit for the USB sockets and route the variable circuit to another connector type for other tasks. A similar set of adapter wires can be made for any connector you want to use.
@arnab_blue
@arnab_blue 5 лет назад
Some phone has internal regulator (they should)... My old Nokia was charging with a 9v nokia charger... Nokia's "AC-3N" chargers have this dispute... Phone get charged, but other equipment get damaged...!!!
@johnyrondon4813
@johnyrondon4813 5 лет назад
hell very and very nice...
@calvinnguyen2004
@calvinnguyen2004 7 лет назад
Thanks for video. we have 4 - 18650 in parallel, so what kind of 18650 charger protection board? what model u used? What kind and what range of voltage for regulator board? thanks again.
@JasmeenXO
@JasmeenXO 7 лет назад
1S 12A Li-ion Battery Protection Board BMS PCM FDC-3574
@VideonMedia
@VideonMedia 7 лет назад
这个貌似容量挺大
@horacewonghy
@horacewonghy 6 лет назад
我弄了個用xl6009的
@kyzz9096
@kyzz9096 6 лет назад
不好意思問一下,我淘寶買的充電模塊他本身有過充過放保護,但是如果我在自己另外加多一個跟你影片一樣的會影響電路馬路?
@KJDOT
@KJDOT 6 лет назад
如果已经有过充过放保护了,就不用再添加保护板了
@chrisguo5698
@chrisguo5698 6 лет назад
You should buy a 3d printer, so you don't have to turn every electronic diy project to a wood working project
@KJDOT
@KJDOT 6 лет назад
Thank you
@流行音乐-u9o
@流行音乐-u9o 4 года назад
那是什么塑料管
@kyzz9096
@kyzz9096 7 лет назад
這個拿來充手機感覺很危險XD一不小心轉到高電壓就GG
@KJDOT
@KJDOT 7 лет назад
恩,使用的时候需要注意一下
@Julio-Cesar777
@Julio-Cesar777 6 лет назад
No te funciono para aparatos grandes ya que esos requieren una energia constante , te falto una fuente que alimente mas a tus pilitas!!! No me gusto!!!!
@KJDOT
@KJDOT 6 лет назад
Thank you
@scarz2961
@scarz2961 7 лет назад
請問你的那些版是在哪裡買的?還有你影片中使用的是甚麼膠水?
@eefggfed2492
@eefggfed2492 7 лет назад
yuisee zhong 那是熱融膠
@kyzz9096
@kyzz9096 7 лет назад
那些電路板有現成的??哪裡有的賣
@KJDOT
@KJDOT 7 лет назад
淘宝上有
@Sachin_Kapurubandara
@Sachin_Kapurubandara 7 лет назад
@dzahz6026
@dzahz6026 6 лет назад
很好,为什么不用5a升压板,某宝有卖的
@KJDOT
@KJDOT 6 лет назад
一般情况下3A的就足够用了,5A过高了
@burgio4334
@burgio4334 6 лет назад
Super cool
@KJDOT
@KJDOT 6 лет назад
Thank you
@hsing5157
@hsing5157 6 лет назад
請問版主,能升壓到110伏特嗎
@hsing5157
@hsing5157 6 лет назад
可以給家裡電器用的
@KJDOT
@KJDOT 6 лет назад
不可以,这是直流电,家里的电器用的是交流电,而且充电宝功率不大,升到110V以后电流或许只有几毫安了,并不能使用
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