How to Assembling LM317 Adjustable Voltage Power Supply KIT DIY
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- เผยแพร่เมื่อ 28 ส.ค. 2016
- EU 220V DIY LM317 Adjustable Voltage Power Supply Board Learning Kit With Case
Assembling LM317 Adjustable Voltage Power Supply for your own
- You can get Adjustable Voltage Power Supply here: goo.gl/phELyV
+ One way adjustable signal generator output. Convenient to provide the pulse signal
+ With a logical pen function. For convenient the logic level of test circuit
+ With one way buzzer. You can test the wires on and off
+ You can also test the low-frequency signal
Creative Channel , Wish you finish
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Me encanta la caja, felicitaciones
This is an amazing kit, cant wait to get my hands on this. 🤩
Awesome video !!!! I like the way you went through the whole thing, great for beginners. Even little things like a screw driver in the gator clips. Never thought to do that. I'm looking for project kits I can buy. Assemble. Flip. A PCB flipper??!!! LOL. This too time consuming I think. $50 and hour labor, parts, mark up. I'd sell some but not many I bet. Not enough amps too. Stocking stuffer, sure. But that's it. Although the finished project sure is beautiful. $15. Assemble sell for $150 -$200. If I could beef it up to 5 amps. Hmmmm
you should solder the lowest compounds first working your way up to the larger.
muy buen regulador amigo buena precentacion me gusta
Оогл7л786щшщ
you should actually do the low components first before the towering components.
nice video keep it up
all the best for next video
Thank you very much for this video I will soon receive the ""60knobs bastl instruments""" and I hope that to weld everything goes well because I have never done this before.
I loved it! you're really awesome creative channel!!
Hi how are you I like it your all maker
i think you are top best of all on youtube.SO therefore i request you to make tutorials on arduino hardware and software from basics to advance level in details.
Parabéns muito bom seus videos
I ordered one of these a couple of years ago, they sent me the wrong transformer and it just would not put out any usable voltage from our 110 volts here in the USA. After some time, I came upon an old transformer that was small enough to fit in the case and rewired that in. Now it works. I never use it, but it does work. I should just toss it or something I use old 18650 batteries for all my power needs. I built one set with a meter that gives me 5 to 12 volts, and another that gives me 12 volts up to 24, and my big boy puts out 24 to 36 volts. As much as I use them, charging isn't a real problem, about once every couple of months I rotate the cells and recharge the ones that I have been using, more often with the 5 volt system, of course.
muchas gracias ahora podre armar mi fuente
I modified mine a bit. I put the display on the front, added a heavy duty terminal on top to connect my wires to and also attached two armature wires on top like antennas that I use with alligator clips like a helping hand/power wire
VERY INTERESTING VIDEO THANKS.
my master is creative person..like u
very cool !!
I have one myself which is fed to 220-230.
But mine has no light.
Adjusts the potentiometer
potentiometer has around 10K
My source voltage 20 volts out
Between the two amps
I like most of your videos
you make me smile mr creative :) i just wonder can i put switch in ac source? :)
wonderful work
والله هي روعه كبيرة افضل واحد باليوتيوب
nicely boxes and power suplay
Thank you for the nice video. Nice kit, this is a old school power supply with a Transformer.
capacity 1.25 to 37 Volt out 1.5 amp max. Nice power supply and charger not expensive.
For little money you can also buy a digital DC tot DC confuter this in combination with an old adapter, or old notebook power supply. i have a 10 amp DC tot dc confuter working on a 120W 24V notebook supply.
how can i up it to 5amp...?
I will buy this i from poland :D
Very nice to see .
Very good
so good, thank for video ;))
Çok başarılı tebrik ler
I was seeing a ton of comments about the devices power output.. so I thought I'd give a good explanation of why there is confusion. The first thing to note is that you can draw a ton of amps if your voltage is low. If it is high however, then you will be able to very little amprage. For more on this, look at some explainations of "watts". Now, because this is a Linear Voltage Regulator, it has a pretty limited amperage/power output. This is because Linear Voltage Regulators dissipate the energy Dropped as HEAT. This means that, say you have a 24v source you are putting into the regulator. Your load is 3v and draws 1a of current. That would mean that the linear regulator would need to dissipate 21W of power as heat. :( This is 1w more than the chip can handle as an absolute maximum and would very realistically MELT the solder off of the pins it would create so much heat.
What you want is going to be something that can drop the voltage without dissipating that energy as heat. You need something that can simply switch the power on and off thousands or 10's of thousands of times a second to a ratio of input voltage to desired output voltage, where it can then be smoothed by something like a capacitor. :) This is called a Boost converter. :D Take a look at some videos on this! I recommend the videos from AfroTech where he talks about linear voltage regulators and boost converters in depth. A boost converter can be upwards of 95% efficient, meaning it only has to drop 5% of the power as heat.
You can buy cheap boost converters at amazon/ebay/bangood for only a dollar or so, then stick that onto an old power brick that you have lying around. Solder some wire and a larger, case-mountable potentiometer and then a cheap multimeter module from ebay/amazon/etc (about 3$) and you have yourself a very very capable power supply that will be able to output 1a at 18 volts no problem! If you just search youtube for "boost converter power supply" you will see a ton of examples of this sort of setup. :)
I hope all this helps!
Thanks for the info dude! Appreciate it^^
Can I contact you please ,for help I do same project but I face problems
bro is this good to use as voltage injection tools on motherboard repairs
nice project..
bro.. what's the name of background song?. plz let me know!!..I love it.. and great video amigo!!
Very nice device, I would definitely buy one. This might not be suitable for kids though, because of the mains transformer. An adult should definitely connect and insulate the mains power cord. And even then you should know about the danger and never plug it in if the wires are exposed.
My kit came with the cord attached to transformer on primary side. In my case I had to change the transformer ,diodes, capacitor ratings, and change the lm317 to lm388.My only real complaint with it was the transformer. The other stuff I changed just because I wanted 3 amps at 13 volts.Yes since your working with live voltage I would think you need adult supervision.
ill test it out someday
VERY THANKS FRENDS.NİCE PLAY..
I like that this video 👍
Very goooood ! my friend
Nice one
good video
Hi , can you Please build somthing for Holding the PCB when ur Working on it? Thanks
hi creative chanel, please try to do and show us how to make a mobile charging by using Capacitor. thanks a lot about your chanel.
I want this!
Best hy Bhai incubator kit ki koi videos bnaen
very cool
Please come live sometime
👍👍 very nice
The instructions clearly said "First of all, installation dwarf components , then installation of high components", but the big electrolytic was installed first.
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นายก็ดูช่องนี้หรอ
+นพกร ดวงสม ผมดู ตั้ง แต่ นานแล้ว ผมไม่ ก้าc.m เท่าไรเพาะไม่เจอคน ปะเทดตัวเอง เลีย
+อาร์ เซน่อล 55555
ตัวนี้มันเอาไว้ทำอะไรเหรอครับ แล้วมันปล่อยไฟกี่แอมป์
"how to assemble" is what you mean. "assembling" is as you are doing it, like, "I am assembling this thing here"
by the way, you make awesome stuff!
"how to assembling" other than that, this is a pretty good video
The instructions in the video has some bad English too. But learning a foreign language isn't easy.
Nice video I used this same kit but changed the case and added a current limiting circuit before the voltage adjustment circuit and a display to read both current and voltage
Nice
nice video , thank you roger 2e0efl
What is the name of the first song in this video? Thank You
What does the different leds indicate? I have the red one on almost all of the time when I power something
Unfortunately the LM317 is extremely inefficient when it comes to a large differential between Vin and Vout and the required current load.... I recommend a SMPS (switched mode power supply) instead.
WhoWantsToKnow81 : Even a switched mode power supply, should have a linear output regulator for benchtop circuit prototyping.
Good enough for MCUs and such.
how to make a bluetooth audio receiver you can make a video for it please
You mean a bluetooth speaker? I suggest you check out Evan Kale's page
Cool nice
awesome
Replace the transformer for a larger one to actually get more than 100 mA output
Yes
bohot acha
Can you show applications for the bottom 3 terminals? DSO3 DSO4 AND DSO5?
Where did you get your snips/cutters at? 2:50? and where can i buy them online? please reply
Muhammad Wahid Subarkah
sir ji thkus
good
As with any power supply....What is the max current draw of this one?
Teach me Teacher.
Maestro
Sempai
Looks like ORAC, the artificial intelligence computer from Blake's 7!
creative channel plz make a video on how to make a 3d printer at home at a very cheaply cost
só de boa
When banggood ruins your life 😂😂😂
haha :))
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Etro
ok
Or Wish or eBay 😂👍🏼
nice...ilove😘
EY how did you finger got like that? 12:49
Doorsnap?
Plumixtee could have been an extra digit when born, happens to 8-10% of the population.
Plumixtee i didnt even notice lol looks double jointed , my nieces and nephews can do that
What are the other inputs outputs?
Are you soldering with your yellow glow plug 12 v homemade soldering iron?!?
Make you own for me please
Bộ Kit này ship về Việt Nam và thanh toán bằng thẻ hay cash vậy bạn? Tớ thấy trang bác đang truy cập Banggood với location cờ đỏ sao vàng.
Cool
superrrr
i like you me indpiration i am 14 years i from romania
O meu depois de montado liga o led azul mas não liga o display e nem sai a voltagem DC nos fios preto e vermelho. Será que é solda mal feita? Como eu poderia identificar onde está o problema?
Does it overheat or needs a fan? What to do if you need 3 Amp and 20V. Maximum? Is there any kit available?
Sir ye apka order kitane dino me Aya
Aur ye 230 v par chalega na kyaki order par likha hai
110v
Plz bataiye sir plz
mini dc control güzel
Transformer screw heads and circuit board screw heads should preferably be on the same surface.
Please make a video about ir baster
Can you tell me what is the three blue output on the left? when i tested to use it the buzzer rang. Please tell me
For what is the red and green led? thank you for sharing
i would also like to ask that. what is the purpose of those led
Can I use it for my HP 1710 led monitor?
please reply my previous comment and voltage adjustable is a stabilizer? difference in price between ready made n kit assembling what is price of kit
Does it come with gpu compound for the heatsink
cool
i want to know how do i know the amps of a battery if i want to power any electronic device intead of a power adapter. For example if a device needs 3v 0.4 A power adapter then how am i going to know how many amps two AA 1.5 v battries are going to give if connected in series? I know that in series both of them will give 3v but how do i know about the amps because all types of batteries are not having same ampere hour ratings!
Hello sir ji App इंजीनियर है
Please make simple veriable power supply
dwarf components first! If in doubt, RTFM
สั่งซื้อที่ไหนครับผม
i bought this power supply assembled carefully and am having problems with the lcd display cutting out at 13.2 volts. also the lowest voltage is 11.35 volts. i need to troubleshoot this issue as the drones I'm designing require no more then 9 volts with current circuit design.
You're better off getting a 9V wall wart.
why don't you make videos and projects and specially tutorials about ARDUINO?