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Awesome! Salamat sa pag share.

Nice, meron din akong dry film pero di ko pa na try. I will try one day. Thanks

magkano kaya yung presensitize na yan, huli akong nakabili nyan 2013 pa, bago ako mag plansta method at cold transfer

pwede maka hinge kopya ng diagram

Неплохо бы схему показать , какие детали нужны .?

sir, need pa ba naka mirror or hindi na, yung design ng layout bago iprint sa normal paper. Thank you so much!

Sir ano gauge ng wire gamit nyo at ilang turns?

With which program do you create this scale?

How you determined exposing time plz give mi answer fast

Pa help po di natutunaw ung film sa sabon

- anong app po yung pinang gawa sa layout tsaka paano po kukunin yung size na 3x5 para sa pcb size for project purposes po ty

laser printer po ba ginamit nyo??

Hi, sa paglalagay ng silkscreen sa plastic side ng PCB, okay lang din ba gamitin itong dry film method?

Is the PCB printed in mirror?

Ayaw lumapat ng film sa PCB?

can you share the schematic?

Ung pcb po ba ay naliha po ba?

Amazing job Po sir last na tanong nalang Po sir saan nyo Po nabili yang UV light nyo Po sir If diy pa share Naman Po pls. Maraming salamat po sir🙏🙏🙏

Sir paano Po mag print Ng pattern Po sir thank po

Magkanu boss?

what printer are you using?

👌👌🌹GOOD TICHING KARTE HO AP THANKS 👌🌹💖😂😆

Hi, Can you share the schematic please and dale scale out. Thanks.

Hi, very nice job you’ve got here. I’m wondering are you using inkjet or laser jet. And how many watts has your UV lamp. Thanks.

I’m a beginner and I’m gonna buy one to fart with and assemble

Saan niyo po nabili ung Dry Film dito sa philippines po? Baka pwede po bumi sainyo sir.

Help please, I am running into an issue where sections on the board just refuse to etch, the etchant removes most of the parts but there are some areas that refuse to come off

are you printing that on normal white paper?

paano po gumawa ng LED UV Light? Salamat

Bravooooooooooooooooooooooooooo

Say, what software you used, what paper to use, how you transfered the circuit to board, etc ... Don't keep quiet.

Good job! I like the gold version.

ممتاز شكراً لك

Explain what you're doing

share your email brother

ME GUSTARIA VER EL DIAGRAMA ESQUEMATICO DE ESE TESTER GRACIAS

ME GUTARIA VER EL DIAGRAMA ESWUEMATICO DE ESE TESTER

can you share component list and values used to make this esr meter?

Have you used TL431 for Low Battery Indication?

which ESR meter you are using?

can you share the schematic please

Why use circular saw with low speed and wrong feeding direction !! Using nail remover will make PCB size stretch under wet condtion . This will weak some trakes and lage components with small footprint didn't fit . Finaly you must remove ink after etching becouse the ink and paper fibers containt acid even if you wash with water . This acid after dayes will make copper oxid and destroid you efforts . Thank you and go a head

Good day . Sir papagawa po sana ako ng pcb bord na naka etching na pwedi po ba sir ano po fb nyo sir

What is the plastic sheet stuck there for?

ang pag mixture ng developher kapain mo muna sa umpisa konti lang muna dimo makukuha kung ilang percent kasi powder yun kapag masiyadong matagal dagdagan mo hanggang sa makuha mo ang saktong timpla hindi kasing puwedeng biglain kasi matapang yun pag nasobrahan mo baka maubus yung pintura ng PCB mo pati yung circuit na naka layout eh mawala sayang yun PCB

una kailangan mong gumawa ng design schematic sa multisim para sigurado kang gumagana yung gagawin mong circuit pangalawa testingin mo sa bread board kung gumagana sa actual pangatlo i layout mo sa dip trace pang apat i print mo sa cleer yung kabila magaspang yung kabila makinis yun yung pang ink jet yung magaspang dun naka pring yung layout mong PCB dapat naka miror kapag i print mona para hindi baliktad pagkatapos yun ang ididikit mo sa PCB sa may coper side at yung PCB na bibilhin mo ay yung may kasamang developher tapos ipitin mo sa clreel glass tapos pailawan mo ng UV Light sa loob ng sampung minuto tapos yung nabili mong PCB yung kasamang developher ay haluan mo ng tubig at dun mo ilulubug yung PCB na pinailawan mo ng UV light tapos makikita mo na unti unting lumalabas yung ni layout mong circuit sa PCB tapos ilulubog mo sa feric chloride ayun na final na yun

matagal nang ginagamit yan

yan yung PCB na may developher yan yung kadalasan na gamit ng mga studiyante

Te falto lo principal ,es como si hubieras nadado un montón y mueres ahogado en la playa o tu objetivo era enseñar a hacer la impresión y preparacion de la tarjeta ya que no das más datos?

this is the 5 transistor esr meter...! amazing...