Amazing ideas on how to use old pc motherboard parts. I follow your KZread channel since 2018 and already made several projects that are working very well. Congratulations and please don't stop making thinks like these. As an amateur radio operator I say best regards and 73 from PU2PLL Fernando, Brazil.

I've only recently really sat down to understand DIY circuitry & of the countless credited DIY KZreadrs who offer varying levels of explanation yours are efficiently formatted, easy to understand & thorough. Thank You!

for about 5yrs I've been using old motherboards & all kinds of circuit boards to make collages. Working in healthcare IT I have almost unlimited access to old PC's/electronics. The small circuit boards in hard drives are great, and I've found all kinds of uses for the magnets they contain.

Great ideas! Very informative and I love your sense of humor and narration.

Nice idea of including a conducting surface on the back surface of the PCB to remove excess heat 👍

Thank you for sharing your experience. Good job!

Excellent video. Thanks for taking the time to to create the video and post it.

This stuff is above above my current level of understanding.

uptil now i only used connectors, heatsinks, capacitors from my old mobos, will now look deeper to find everything useful.

I've just found your channel a like the idea of recycling parts. I've subscribed.

@andrew_koala2974

3 жыл бұрын

I have subscribed. Writing I've subscribed indicates your propensity to 'Metal Laziness' When you start letting little things slip, it does not take long to let the bigger thing slop. As an Engineer, I would not employ anyone who exhibits mental laziness and failure to pay attention to detail. These attributes are critical to Engineering. Better that you reprogram yourself from the social laziness virus. It will ultimately get you killed, as you become less and less observant over time.

Hi, I like your video serie of recycling about old electronic boards. This is very good, keep going !

@TappedCeiling46

3 жыл бұрын

I have found my profile pic twin😂

More e-cannibalism please and upcycling motherboards and other common “e-waste”. I hate that word. It is NOT waste! You’re awesome! Thanks for the great coverage.

Thank you! These are great ideas! Perhaps you can consider this idea for a build: An adjustable isolated DC-DC (step up converter) from 12VDC to 22VDC Max 5A (instead of 5vdc at 2amp). The example would be for a laptop charger adapter from a cars 12V. Love your videos!

Good video, takes recycling to the next level!

Very good video. We need more videos about reusing old parts to make fantastic new products!

I've used both PCBway and JLCPCB. JLC is cheaper, but I like the feel and look of PCBway more. If I were going to give a gift, then I'd use PCBway. For my own use, JLCPCB.

excellent channel. greetings from Mexico. continues making circuits with these types of applications. thanks

It's not often I subscribe to a channel after the first video but this one has succeeded, very interesting stuff!

Thank you very much for uploading such good stuff.

Great way to save money these days, and no eBay charges or waiting for mail either! More reuse vids, please!

Electronics is one of the subject that I hate the most during study. But I love to watch your video. Your voice so calm. The way you teach is details and more practical. Your idea to use old motherboard to study was a great idea instead of study with schematic diagram and text theory only.

I have a lot of those, and I am looking to give them a purpos, like making some buck converters out of them or something like that.

TBH I love to look at motherboards and sircuit boards they looks so good

@AlexanderHofer2011

3 жыл бұрын

circuits*

Nice! Very educational. Well explained.

had a really silly idea from the first idea of your's, the dc to dc step down car power adapter. lets say i have an archaic 40v 20A dc adapter which used to power an analog sound analyzer/digitalizer for a 800w studio speaker/monitor system, could i have multiple modules running from one input given i make a divider/bridging circuits to divide the 40v output into 8 5v relays that then will power these 5v phone/universal chargers? the input amperage is true 20A dc cc supply so its just sitting and being wasted. many of my attempts to turn the adapter into variable or modular/modern power outputs fail because it burns through the control/limiter circuits. but if i have 8 high power outputs modules running out there will be a good change it wont damage them, and modern life has 20 gadgets but manufactures dont want to give us chargers anymore only cables haha. if my idea is feasible please reply and even if its not suggestion from an electronics veteran like you would help me a lot about what to do with the monstrous 40v dc adapter. i have more old super power adapters from sound systems too soi will be grateful for your feedback. THanks!

Awesome Video I cant wait for more!!!

Good stuff. Thanks for posting it

Don't SMD FETs generete a lot of heat like THT ones upon fast switching?

Thank you Dear. I love your lecture ur awesome be bless

We need more, This was good

I was looking for something to serve me coffee in the morning and this video came up in my recommendations! xD 03:29 Videos like these are great! While the average "consumer" doesn't think twice about throwing perfectly good components in the trash, there are plenty of people around the world that see great value in salvaging perfectly good components to create something useful or "new". Thank you for posting such a useful video! I made sure to subscribe!

Excellent video, not what I spectated

What is the name of transistor used in the constant current load circuit?

Very nice informational video Hope make more videos about using those parts make nice projects ty

I really like your projects they're original

I love your videos And make more projects related to old PC boards please

Hi do you have any idea of mppt charge controller circuit

All beyond me, but I'm glad this video exists.

Perfect timing I have an old motherboard which I found tomorrow Yay😊😊

@tvishmaychoudhary69

3 жыл бұрын

@zardyあ from my store room

@davidjames666

3 жыл бұрын

i find mines next week. makes me happy

Excellent Design. Keep it up. 👍👍👍 and more power! 🥇🥇🏆🏆 and more designs!

Thanks for sharing 👍

That is good as simplest way is putting ic 7805 with capicators n ferret but these upgrades make sense as new smart phones on fast need more protection n more amps .....

Tinning to improve heat dissipation is marginal. It does help with current carrying capacity

@GospelOfTimothy

3 жыл бұрын

Also looks like about $10 worth of solder.

You always the best the top thanks

Thanks for nice videos ☺️😃

I like it, thanks for sharing.

Very good presentation super

another fantastic video

Heat regulated desoldering station with smd capabitiy, hundreds of storage bins, cataloging database and Kasyan TV.....I am now ready to build the first terminator.

Can you do a video on power inductor design?

And also ferrite core selection?

Take an old motherboard, (with cpu and memory) and turn it into a drive repair computer. Spinrite is what I use and it requires your computer to boot and run Spinrite. Using and old motherboard means you can fix drive problems and use your main computer at the same time.

@robertdrayfahl6632

3 жыл бұрын

I work on computers as a hobby and have plenty of spare everything. I never really thought of fixing a hard drive though. What all can spinrite do?

Hi there I have question I made charger 5v 5a to my phone Why is the battery swollen? Is the withdrawal of the phone fixed, regardless of the capacity of the charger

Excellent 👍

I want more on this topic.

Good ideas

Where can microcode files be found?

How I can buy your DC to DC converter.

We want more on this topic.

REALLY GRATE. THANKS..........

Very useful tips...........

Woohooo 1lakh completed 🥳

Hi my teacher Where's pcb of apw7120 please please

Very good...Brazil....

9:18 Ok . And why she add a 1n capacitors in feedback of opamp what propose...

why i cant open archive?

THANK YOU

Hi, I really appreciate your work. They are really grate. Would you please mention the software you are using for drawing the circuit schematics. Thanks a lot ☺️

@kobuspretorius3354

3 жыл бұрын

Can i fix a cpu on a motherboard or its it better to buy a new motherboard

@bneyoru9909

3 жыл бұрын

@@kobuspretorius3354 ofc Before I throw away , I always bake them in 200° furnace works great for me.

Please make a universal type c, PD and QC charger for car to charge laptop and mobile

Hi what about shutdown connection

lovely !

Gold!

If motherboard is not working than what use can de done

Please make video on how pc motherboard poweron step by step

Also, are the FETs controlled by driver ICs like TCP4420 or IR2113?

To contrary I have Dell PowerEdge R715 with 2x AMD Opteron 6180, 16x 8GB DDR3 PC3-10600R RAM, Dell PERC H700 RAID, Dell PERC H200 RAID, 6x 400GB SAS3 SSD in RAID6, 2x 256GB SATA SSD, 3x 256GB NVME, Sapphire Pulse AMD Radeon RX 570 as daily driver 24 cores and 128GB of RAM gives me opportunity to use more then one Operating System. Server runs on CentOS 8 Stream. I use Debian 10 with Radeon RX 570.

Electronics is a very complex field with no reward in term of jobs.

Nice

if anybody able to do this, most probably they don't need to watch this video in the first place.. nice video by the way

@adidasbelthazor

3 жыл бұрын

@Matthayi Naalaaman 👌

Madam with due respect, ur videos are very knowledgable and ur sweet voice makes them super

Super.

Great video thanks. I need one of those controllers that brings me coffee in the morning.🤠

Could you do a video on identifying surface mount components?

Man Im 29 and just learnt that I can mix isopropyl alcohol and water to make a multi-purpose cleaning liquid (and struggle doing even that) . This is light-years beyond me. Can't I just use them as frisbees?

Madam I want to ask that old motherboard can be reused once again

.....wonderfulllllll......oldpctech...........

I see my motherboard in the video. .. *confused emotions : ]

👌👌👌

tbh pentuim d 950 or 960 plus 4gb ddr2 for 32bit 8gb for 64bit plus a hd gpu or gtx card would make best retro pc

3 жыл бұрын

It's a great everyday use PC. I can access the internet, do some browsing and even play games! Just use Linux and voi là!

there was a lot of good stuff in our e-waste but everytime i went to take it the owner would get ugly with me what the hell it's waste

@oneselmo

3 жыл бұрын

Amy jo Jinkerson That's called "dog in the manger" syndrome. The ancient Greek Aesop wrote a parable about it 2,000+ years ago.

I ... Have no idea what you said for any od these projects. Sooo way beyond me so far

❤️❤️❤️

@ 6:55 - That's a pretty crappy soldering job with that Yellow wire. Interesting video.

Make a diy power bank

Way beyond my skills and I can't even speak a second bloody language, never mind a third (electronics and maths). Or is that four?

How to remove embedded ads in the vidios

@davestech6357

3 жыл бұрын

Just fast forward to the end of video then hit replay. When replay is pressed ads are gone.

@oneselmo

3 жыл бұрын

Daves Tech Dave, I tested it, and it worked for me a-ok! Many thanks for posting!!! I usually watch a complex (for me) subject on 1.25% speed, or even 1.50% but when the TWO ads play, my concentration is ruined. Again, this is a great idea.

what do you mean dog oneselmo

WAAAAAAAAAY too complicated :D

@oneselmo

3 жыл бұрын

trinitrotoulen Now we all know who slept through science classes...

Done with, not done from

Well when my Pentium D'elinquent's motherboard died from capacitor plight I used a heat gun to remove the cpu mount from the board put the CPUs inside with a piece of cardboard behind the cpu so it can't fall out of the mount and framed it with a microscope picture of a Pentium D cpu die as the background.