Make UPS 12V 10000mAh

[@enerbot283]

This is not a suitable solution for a wifi router or any computing device that does not sustain a power interruption more than a few milliseconds. The relay is taking at least 0.3 second to switch between the two sources unfortunately.

[@RafaGmod]

it's probably fine but a fet would be better

[@g-tech9349]

Its similar to ats i like the design fits perfect to the battery holder. 😍 Great job👍

[@PhdHung]

Thanks bro

[@mariote1359]

Muy practico y bueno, excelente proyecto, gracias un saludo desde Monterrey, México.

[@techbarron7383]

good idea but,the only problem is,,the fan was always on.. maybe need additional ciruit for fan,can turn on when its heats up

[@PhdHung]

yes. it is 12V output

[@techbarron7383]

@Rajeev Pandey ahh,,yah i see,,

[@techbarron7383]

@@PhdHung ok bro,,now i underatand,,just to test the 12v output..

[@sergeliskun5843]

Good development, good luck to you bro.

[@PhdHung]

Thanks

[@rupeshjayachandran6527]

your works are very very fantastic and practical too . keep rocking🎖🎖🎖

[@PhdHung]

[@Infinity-electronic]

Good job you are my big fan 😊

[@PhdHung]

Thanks bro

[@ricardo8145]

hola buen proyecto pero estan caido los enlace donde comprar los compotentes

[@jsjlwawawa3543]

Why dont u make battrey lvl in those sircut

[@Navedkhan-vs9lb]

Best video bro 👍👍❤️❤️

[@sddiymakeitworthit7512]

Awesome video 👍

[@vipinbharti4303]

Why PCB print not available? Please indicate by other colour which joint top & bottom layer of PCB.

[@subhankarbaidya6490]

Circuit board price

[@vipinbharti4303]

Genuine videos... Superb Sir

[@at-le3qn]

Dạo này chỗ a thỉnh thoảng hay bị mất điện à Chỗ e dạo gần đây hay mất suốt :(

[@PhdHung]

Bạn ở đâu?. chỗ mình cũng mất nhưng nhà mình có hệ thống điện mặt trời độc lập. Mất điện vài ngày vẫn có điện sinh hoạt. Miễn là có nắng.

[@at-le3qn]

@@PhdHung chỗ e ở quảng ninh Mà mỗi tội chỗ nhà e thì khi mất điện thì mạng cũng mất (kể cả dùng kích điện) Mà chỗ nhà e cũng có hệ nlmt (chỉ có 600w )

[@PhdHung]

hehe, làm đôi bình ắc quy cũ là ok

[@nikkmer]

Very convenient project For 24 v output what changes to do?

[@ricardo8145]

I already did the project but what I connect to the 12v input does not change the LED to green, only the 2 red and green LEDs remain on, what could happen?

[@jaykhojare]

Hello, Why none of videos are showing for battery desulfators?

[@PhdHung]

I deleted it

[@jaykhojare]

@@PhdHung Please Upload Videos on Battery Desulfators or share order link for it. Thank you

[@tharindudias9452]

What is the Input Voltage ?

[@yunusyunus799]

Cour no/ wate plz ser reply

[@dirtbikeracing1082]

What do I use to open the files shared?

[@1990daner]

Power inverter to ic sg3524

[@PhdHung]

ok bro

[@shis10]

Backup time ? For 1 amp 12 v.

[@PhdHung]

My router consumes 0.5A @ 12V. It can supply power for 5 hours if power is lost.

[@shis10]

@@PhdHung ok.👍

[@motherland754]

How much the pcb and where can i buy?

[@PhdHung]

1$ in shopee bro

[@MarkPrince1317]

Very great video brother all is amazing I request you can you make one vide on SG3525 driver board for low frequency 60hz cos in market all driver's only for high frequency available not for the low if you make detailed video on that I will really very thankful to you Best wishes from our heart

[@PhdHung]

ok bro, wait me 7day

[@MarkPrince1317]

@@PhdHung thank you so much for that I buy 40pcs if but I cannot use them cos I need 60hz driver for my DIY inverter thank and I am waiting for your amazing vedio on SG3525

[@PhdHung]

I have designed it and have the PCB, but I need time to make the video, If you want the file soon, you can email me.

[@MarkPrince1317]

@@PhdHung your email I sent you email now

[@MarkPrince1317]

@@PhdHung I will wait for your file my email is [e-mail]

[@kdcreativity6201]

omg😱those batteries are connected in parelle.the tp4056 will get veryyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy heat.

[@PhdHung]

I limit the current to only 600mA. It's not hot

[@kdcreativity6201]

@@PhdHung :)

[@nitrousman8882]

this would be a GREAT kit to market. Any chance you might want to put something together?

[@PhdHung]

I have shared my whole project, Download the file and do whatever you want.

[@PhG1961]

Nice video !

[@electronic7979]

Very good

[@TuAnh-sd4lm]

Nhưng mà nếu muốn cho nó chạy nhiều pin thì làm thế nào

[@PhdHung]

Câu thêm pin thôi bạn

[@sajidmohammad3190]

Why don't you just use 3 batteries in series with a BMS module??? 🤨

[@JoeyAbsi]

yeah plus there will be less loss and no need to use a boost circuit

[@rupeshjayachandran6527]

output voltage will be constant even if low charge on battery.

[@sajidmohammad3190]

@@rupeshjayachandran6527 1v won't affect devices.

[@VENOM-VIPER]

Yes but then you have to use 12v charging module. As mini360 provide 5v output.

[@sajidmohammad3190]

@@VENOM-VIPER What do you mean? 😐

[@ARM_TECH]

gắn vô router wifi bị mất nguồn giống như bị ngắn mạch ,xài động cơ thì ok

[@tonielcell]

Friend can I put A Tpa3116d2?

[@rnjonathan3783]

I Want to buy sir,

[@TuAnh-sd4lm]

Rất hay thế bán cho 1 pcb để cn mất điện nào a ơi

[@PhdHung]

hehe. ok nè

[@Thanhvo27070]

rất tiện ích

[@quanghoang04]

👍👍.cái này hay này.

[@PhdHung]

cám ơn nha

[@KinhKha-lm2zl]

cái này ngon nha .....cho anh 1 cái

[@PhdHung]

ok anh ơi

[@MsRandy1112]

24v X 2 and 9v pliss

[@PhuNguyen-vz3nb]

Anh ơi có file pcb 1 lớp ko à

[@PHONGNGUYEN-sj9nx]

Dz 3.3v/9.5 là loại gì mà e tìm ko ra à

[@techduck340]

Hi. Do you sell it

[@PhdHung]

yes

[@techduck340]

@@PhdHung i need one for test. If it's fine then I'll purchase 3 others. Please share the price and how to purchase

[@scienceandtech7164]

Great work Please can you make ac 220 to DC 0-500v 5amp power supply

[@PhdHung]

It's too hard for me

[@pritambissonauth2181]

Nice Idea

[@valtersouzaribeiroribeiro9534]

Good good good

[@boybad2541]

mạch này để lmj hả a e chưa hiểu lắm

[@PhdHung]

Mất điện vẫn có 12v nuôi camera giám sát và modem wifi đó. Ko bị gián đoạn

[@ucuc4030]

Tym anh ưi haha😅

[@PhdHung]

hehe

[@MuhammadDaudkhanTV100]

Amazing

[@yunusyunus799]

Hi sir I'm yours big fan for your werke You makeing next vedio for Transformer step up 24volt to 220volt 100amp but My comment is you show me

[@PhdHung]

ok bro

[@Alpha_Tech906]

it will kill your single cell bms when charging (grid) because of 3 batteries

Bán pcb khi anh

[@PhdHung]

có đó bạn

[@tangoalpha8381]

Muito bom amigo 👍👍👍

[@trihartanto5435]

Di jual berapa yg udah jadi

[@akhilesh7313]

Next project: 220v ac to +12v and +5v with common ground for powering computer harddisk externally, it will be helpful for me sir bcoz in market there are these type of converters but are chinese ones and the same cannot withstand even a month.😀as always great video👍👍👍👍👍

[@volodumurkalunyak4651]

Used computer power supply. Connect green (PS_ON) to black (Gnd) on moutherboard connector to turn on.

[@JPKChi]

10A ???💣💣💣

[@PhdHung]

max 3300mAh x 3 ~ 10000mAh

[@JPKChi]

@@PhdHung all p ~ U.i out..

[@bagassetiawan1478]

Make 220v AVR

[@rkelectronicsbd1218]

Sir i am your big fan....❤️ From Bangladesh I need 12 volt with 5 volt output ups for router and onu Please sir make this please...

[@mukhammadfaisal9735]

Cah you make vape

[@dakshji1428]

Please make 555ic driver with ferrite core Transformers use please make🙏🙏🙏🙏🙏🙏😭🙏🙏🙏😭😭😭🙏😭😭

[@Navedkhan-vs9lb]

Chup chup chup sale🖕🖕🖕😈😈

[@PhdHung]

ok bro

[@RakeshKumar-lb8cw]

❤️

[@daznap49]

10000mAh????

[@PhdHung]

3300mAh x3

[@daznap49]

@@PhdHung @ 4.2volts, not 12 volts.

[@VENOM-VIPER]

That's why boost converter used here.

[@namapasaran4185]

@@daznap49 so what's the capacity of that 12v output?

[@nandeepkhajuria2326]

😅😅😅😅 it's too simple I think

[@PhdHung]

yes :))

[@ammeientu705]

Like sếp

[@smarthomesonlong6052]

10000mAh ??? are you kidding?

[@PhdHung]

if use 3 cell NCR18650b 3.7V 3400mAh ~ 10000mAh.

[@bagassetiawan1478]

Just like mine. But higher load capacity with 3s battery. But in my case, I use optocoupler with mains for faster reaction that conncet to the relay'sbase.

[@bagassetiawan1478]

Before, my relay after power cut still in normal mode because energy left from the adapter. That make my switch and router turn off and restart.

[@Dinesh-Bhardwaj]

please tell me how to achieve that .How to operate optocoupler with AC

[@bagassetiawan1478]

@@Dinesh-Bhardwaj I just connect led side to the mains with resistor. And other side to base of transistor that control the relay

[@Dinesh-Bhardwaj]

@@bagassetiawan1478 whoa was not expecting a quick reply. Can you please head me toward any guide on which components are used?

[@bagassetiawan1478]

@@Dinesh-Bhardwaj I'm not sure if my respond can help you. In my setup, the load is switch between battery and psu mode with double pole relay. Psu also for charge the battery and relay. But, there's a transistor between relay and psu. The transistor is controled by optocoupler with limiting resistor to vcc. And led side optocoupler connect to ac with limiting resistor. If there's power fail, it can quickly switch to battery mode before Psu drop

[@piyalweerawarne6335]

👍👍👍