nice, but do you know how to solve problem of rise volts on display when charged? it is about 0,2V on each display and it pisses me off ...

URGENT ALERT PLEASE READ! I have been a T.I. over 30 yrs, and never knew why until in 18, I was checking my skin with a magnifying glass and found strange, matching sets of holes in my inner wrists and knees. They looked like tiny tunnels. I took samples from them and viewed it under my scope, and could not believe what I found. It was a clear, computerized GEL that acted ALIVE as I watched it, fascinated. Many things made sense to me that day, like why I often heard a man's voice in my head. A man who watched me constantly, and talked to me, PRETENDING TO BE GOD. Why I sometimes had sleepwalking events that i had no memory of or control over. Why agents had stalked me so relentlessly, and more. When i researched this tech, I found a pic of it right on DARPA'S SITE! It is graphene oxide/polymers called NEURAL LACE/HYDROGEL. MUSK SELLS IT, and the filthy FDA recently approved it for use!!The filthy monsters hacked my brain, and it was WORSE THAN RAPE! I knew what would be in the vax when they said one was coming, and I was right. Dr Carrie madej, and Dr Ricardo Delgado were first to identify it in the shots. I forewarned the FDA, and every state governor, and others and they ignored me. I told them to test for graphene oxide and polymers, but they refused. Dr Ruby says the governors are paid off by their governors assoc. Likely true. This tech is also in the masks, bogus tests, and swabs. Now they are adding it to our food and beverage sypply! I recently discovered it has MERCURY in it as well! I have found it in everything I test, and you can SEE IT YOURSELF, floating atop the beverages. Milk & icecream are LOADED with it! These monsters are also using our devices to put out disease and death causing frequencies. They tortured my beloved doxy every month for over 9 YEARS, before they made him go blind, and attacked his organs, killing him Thanksgiving Dy 22. DO NOT SLEEP BY ANYTHING DIGITAL, and if you hear any devyse making a noise it shouldn't, BLOCK IT and shut it off fast! They are also controlling our APPLYANCES, using them to hurt us or destroy our homes. UNPLUG all you are not using if poss. Also keep a hammer in your front seat as they can literally LOK YOU IN UR CAR and do things to hurt you or worse! HELP SAVE LIVES & TELL PPL THESE WARNING. TELL PPL THE TRUTH of what's being done to them! And now it's in the public WATTER TOO!

I still think it is possible to do, maybe with a different module or set up. These modules ARE used in commercial devices, so apparently they DO hold some value.

"And yes the cream cheese was very good" - That made me subscribe. xD

Thanks for the video!

2:41 his designing software name plz

This is so cool

I am of the same belief as you with the fake videos. They usually spend way more money than just using a regular air conditioner.

ขอถามหน่อยคับ พี่ชาย ต้องถอด r ชัน ไหมคับ

Can I use another CC CV buck boost converter for example 9A 300W ? If yes, what should I change in the components ?

Hey Man That Was My Idea I Was Going To Get A Patent For It

We can't have two Sorins, you guys must duel.

THE BOMB HAS BEEN PLANTED 😂

Wow nice Powerbank

NICE CLEAN AND PRETTY ❤

Rezistența pe ieșirea de 5v poate fi de 5 ohmi și 10w?

silver foil your cardboard and seal up the bottom of your door, your losing your cool :p also maybe more surface area for the heatsinks, and less amps. theyre capable, you dont need freezing you just need colder. if you used a much larger heatsink it woukd probably run much more efficiently to "cool" the air rather than freeze it, the rate the air can cool in the time its in contact will be all important. they do huge heatsinks used on ebay but you could use a copper plate with alu heatsinks attached all over instead.

Greetings from Cape Town, South Africa. This was extremely educational for me. Thankyou.

If you using the air from inside, to cooling the outside heat sink, I think it will be most good the inside air cooling.

The most comprehensive video I have ever seen, many thanks. I experience side brush stuck warning. No matter how hard ı cleaned it does not work. May be my motor is also broken, I will try to replace it if I can purchase one in my country.

why not use some cold air from inside to cool the heatsinks on the rear it will also provide some airflow in the room so stale air goes out and less chance of condensation

sangat membantu, tapi dapatkah anda membuat percobaan untuk susun bertingkat ( cascading ) dan melihat perbandingan antara 12703 x2 dengan 12706x2...

What glue do you use and is safe for cats?

You have a mistake, my friend. These batteries are original but 10 years( at least) old, not 1 year old. I bought the same cells from same seller. Date code under the stickers. Check out. Mines are 8 years old. Results are bad, because of that.

Can I use another Dc Dc converter for example 9A 300W ? If yes, what other components should I change? Potentiometer etc..

very thanks

Are they all of same level ?

Você está usando um step up perigoso, xl 6009, pois se a tensão de entrada cair a menos de 3,5 volts, a tensão na saída irá a 40 volts. Pode testar se quiser.

Hi friend , I enjoyed a lot seeing this video from Iran .

Are you sure about 100 k potentiometer for CV side ? It finishes the range within half turn

Beautiful engineering

Does it work better with metal liquid as the thermal paste?

It needs 15A at 12v so a good cooler is needet. For me an old big 6 heatpipe cpu cooler wasnt enough, so i used an cheap used, but big aio watercooler. This works extremly well. Also good thermal paste and High pressure on the Modul is needet for good thermal Transfer. Otherweise it is possible to break the Modul... I also found out some Modules are Fake, at 12v the 127815 schould draw about 15A , maybe a bit less, but at least 10A. But fake ones draw about 1-3A, not 10-15. The 12706 schould draw about 4-6A , good quality Modules also do this but cheap (fake) ones draw 1-3A .

Super tare.

I like your diy for cat 🐈 thank you for showing be blessed Amen 🙏💯😀

Great work Sorin! One thing that might help improve the fridge is painting or coating the aluminum. Aluminum reflects infrared rather than absorbs it but if you coat the sides the coating will absorb the infrared as heat and transfer it to the aluminum. That's why most fridges don't have shiny interiors. You should be able to bring the temp down to about 2C in around 2.5 hours. Another improvement would be to circulate the air. Once again I love your excellent work and look forward to seeing more of it!

Hi Sorin, I made a 12v ups with 3s and it ran one year perfectly. But recently it's stopped working. BMS output almost 0v but battery pack voltage is still 12v. Every connection is ok. How can I repair it? I'm not a BMS expert.

Is there an amp that you can run from batteries?

@2:40 those last two components were not soldered on because they use a completely different assembly process that cannot be automated, so including them separate is a significant cost savings (in terms of added cost relative to total cost of goods sold) that makes the product very competitive in an increasingly crowded market. You see, all the other components there were already installed use the SMD "Surface Mount Device" packaging which can be installed robotically using a pick-and-place machine, and then batch soldered using the wave bath or oven method. By contrast, the remaining components use the older "through-hole" packaging which is very difficult to automate, requiring a human technician to install the components through the holes and solder by hand. It might not seem like much, but it adds up. Also, the through-hole components are significantly taller than the SMD components, which in some cases can make the final retail packaging bulkier, or lead to potential damage of the taller components if shipped in a mailer envelope. A third, additional (potential) motivation is that by having the end user complete the assembly, they are removing some of the liability of a potential malfunction, since they were providing a kit not a final product. The main obvious and almost certainly major issue is the SMD vs. Through-Hole packaging. But the others are potentially compounding factors. So you see, there are multiple very compelling reasons for them to include them separate.

WHAT WHAT a New speaker

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Most peltier are scams & mislabeled, sadly. U can see the reviews. The highest current was around 7a at 12v. I dont remember which model. Guess I'll just buy the cheapest model; 03. Im going to undervolt it anyways. A study shows that its more efficient at 1/3 nominal current and its better to stack a lot.

How much did it cost to build this?

Sa traiasca Domnul Sorin.

Sorry at the minute 00:10:14 Can be replaced with a smaller resistor like 3w 5% 3.3k

4s Lipo4 possible?

I like how the cat just hopped on and started scratching 😂😂,

Thanks you for your time ❤❤

thank you for this big work my friend. i have a question, i want build same ups but for the dvr, he need 12V and 3Amp , do you think its safe with same components ? or do i need special ?

Difuzoarele de medii de unde le ai cumparat?