Make Your Own LED Matrix !

Рет қаралды 637,667

6 жыл бұрын

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$2 PCB Prototype (10pcs,10*10cm): jlcpcb.com
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Пікірлер: 422

@PraveenMax 2 жыл бұрын

Finally, someone explains electronics instead of simply putting BG music. Thx!

@quixsticks 4 жыл бұрын

I saw this project on instructables by system X. I tried to solder the components on a perforated circuit board but I couldn't get the solder to flow the way I wanted it too. Your PCB design helped me to complete this project. I couldn't have done it without your PCB design. Greetings from USA.

@DrakerDG 5 жыл бұрын

Congratulations! Excelent Work!

@RajBohra 6 жыл бұрын

its awesome! 😍🔥

@Nematics_Lab 6 жыл бұрын

Thanks 😁

@ragnar-the-giant 5 ай бұрын

Really nice work. Thank you for uploading the video. I also plan to build my own LED matrix. I will use this as a reference.

@amitkumarbarai376 5 жыл бұрын

Am amazed to see such vedios from Indian KZfaqs and obviously a tech Frick ... Keep up up the good works man.. lots of good wishes

@Nematics_Lab 5 жыл бұрын

Thanks

@gauravkamat420 3 жыл бұрын

freak* 😐

@IO-_-Ol 5 ай бұрын

Wtf is frick? Also, “vedios”?

@deepakbasty7694 5 жыл бұрын

Awesome bro..learned new things..that's what i expect from a tuber...keep it up..just great...

@vojtechdvorak2219 4 жыл бұрын

Thank you very much, because I finally understood this from your video.🙂 🙂 🙂

@rizen3467 4 жыл бұрын

Great video! Helped me alot thanks

@electronic7979 5 жыл бұрын

Excellent project

@ElectroMentor 3 жыл бұрын

Nicely Explained dude 👍

@briangonzalez6432 5 жыл бұрын

So satisfying amazing

@shivajoshi9068 2 жыл бұрын

Very nice vid bro! keep it up!

@omkashyap5109 5 жыл бұрын

Its awesome bro.. i love it

@pakistan010203 5 жыл бұрын

Great Scott video style

@carlnikolov 5 жыл бұрын

Thanks for the video. You make cool stuff!

@Nematics_Lab 5 жыл бұрын

Thanks

@joydebpal2246 4 жыл бұрын

@EricFernandoMosqueraVelandia 5 жыл бұрын

Nice job!

@MrRamook 5 жыл бұрын

Awesome, BRAVO

@electronicsolutionindia3538 5 жыл бұрын

Nice work

@EforEngineering 5 жыл бұрын

I made this,, it works like a charm, thanks for this... But I have a question , I can't print more than 8 letters, please help

@partscience 5 жыл бұрын

A great shit from Greatscott!! 😂... just kidding!! Great and carry on!!

@erudhukattunanban6653 5 жыл бұрын

It inspired me a lot

@dusnoki 5 жыл бұрын

Interesting project dude :) keep it up

@agathaverma6430 5 жыл бұрын

Great sir ur first impression was very good . Sir plz make a full bridge inverter

@mylesmeyer9689 2 ай бұрын

I love this video. I am looking to have 36 machines send a signal back to my office telling me what state of operation they are in. Using multi color LED's to tell me the different states. I think this video might get me in the right direction.

@TheJosemartel 6 жыл бұрын

Nice. Good job. Now you can add a bluetooth system and, from de phone, you should send the text to your arduino.

@sasidharan4460 5 жыл бұрын

Great Scoot !

@pr4548 5 жыл бұрын

You got a subscriber👍..i think u should try 4×4×4 led cube once(with uno ofcourse)..which would benefit ur channel and us as well..Thanks.

@WahyuEkoRomadhon 5 жыл бұрын

Cool!

@muhammadisa440 5 жыл бұрын

Thanks for the Gerber file

@teja9676 4 жыл бұрын

excellent videos

@Rahid18 5 жыл бұрын

superb

@jaysonamodia4862 4 жыл бұрын

Suspiciously looks like a GreatScott channel, but with desi accent.

@D4rkysLP 3 жыл бұрын

the schematics are not that accurate :D

@rns581 5 жыл бұрын

Superb 👍

@bazrazin1 5 жыл бұрын

waiting for ages to do this project, had tried small matrix w/o shift registers, also messed up rows & columns so failed.

@ChinmayDhumal 5 жыл бұрын

Next up on Nematics Lab - I made a 1920×1080 wall sized display because I had a few LEDs lying around and didn't knew what to do.

@Nematics_Lab 5 жыл бұрын

Absolute Mad Lad

@iProgramInCpp 5 жыл бұрын

That would require almost 2 MILLION LEDS! It would be: - inefficient - expensive as hell - take days to solder

@ChinmayDhumal 5 жыл бұрын

@@iProgramInCpp Sarcasm bud :)

@ArneChristianRosenfeldt 3 ай бұрын

@@iProgramInCppbut this is how these walls work. We just need to build a robot to do the job. LEDs from tape.

@hksapurba001 27 күн бұрын

Love From Bangladesh 🇧🇩

@ag6371 5 жыл бұрын

Inspiration!

@vidwalajayanthkumar3867 4 жыл бұрын

Ur video is marvelous

@pritambakshi6936 5 жыл бұрын

thank you

@eldatoquansah89 5 жыл бұрын

I think you could show the diagram for those who are not fast learners. it was an awesome video

@Nematics_Lab 5 жыл бұрын

There is a link in description

@jameswiz 3 жыл бұрын

I loved your video!!! It was great!!!! Do you have a video going more into detail about the following? 1) Editing the "define" length (as idk what that is).. Also, I'm familiar with how a shift register works, but not the other chip you used. But i'm not sure what the transistors were you had connected? What was there job? Thanks James

@Nematics_Lab 3 жыл бұрын

I don't have those videos yet but I'll make them soon. So consider subscribing

@RAMKUMAR-jf2xi 5 жыл бұрын

Its awesome .I like to do this vedio in my language for my peoples

@jaihind358 5 жыл бұрын

Sir, if I want more than 6 row in it then what should I do and which ic I need for it

@electronicshelpcare 5 жыл бұрын

Nice video.

@giridharipal9958 5 жыл бұрын

Awesome

@kultfoteli148 Жыл бұрын

Thank u(always wanted to make Kerfuś cosplay)

@NavieUdt 3 жыл бұрын

instead of soldering the LEDs like that, won't another custom-designed PCB work? or perhaps another 2 layers to the existing PCB?

@jatinneelay8674 5 жыл бұрын

Programmable dancing led focus lamp,for stage decorations

@FOSALGO 3 жыл бұрын

Mantap Gan...

@althuelectronics5158 5 жыл бұрын

wery naise your warking ant clas am sadeeing ths video your disaining is wery sooper warking am happy to waching this video

@briangicharu2899 Жыл бұрын

X and Y. Great idea

@calebdavila7232 2 жыл бұрын

may shiba bless you crack! you are the BEST!

@raymondmichael4987 5 жыл бұрын

This is the first time I saw your channel, and I subscribed immediately. If I may ask. Can I use this to display temperature reading from a sensor? (because it can be made large compared to liquid crystal displays) your answer and suggest please. Greetings from Tanzania

@Nematics_Lab 5 жыл бұрын

Ye it can be done

@raymondmichael4987 5 жыл бұрын

@@Nematics_Lab, thanks dude ; especially thanks for the quick reply. I hope you'll guide me through when I stuck. Thanks again, and that jpcb, I'll definitely Check it out

@THESCENECREATORS 5 жыл бұрын

Cool

@sulesharad 3 жыл бұрын

Very good Sir, Make one video "how to change text Expecting soon.

@dumbitkiller5075 4 жыл бұрын

hello, can you tell me on the CD 4017 is this good 220 ohm

@Assassinscreed_in 5 жыл бұрын

Hi I am your new subscriber

@user-rg1jp2us4o 4 жыл бұрын

Indian great Scott, thanks. I sure you are the best Indian great Scott.

@DDSRdds 3 жыл бұрын

New sub from🇩🇰👍awesome Channel

@EnshanThimothy 5 жыл бұрын

Wow, man

@rivervman-5192 Жыл бұрын

Could you explain what you changed in the code, I'm making one myself but when I went to implement the code in my arduino, I realized I didn't know which parts to change the code

@elsisdeo9060 4 жыл бұрын

Excuse me, sir I want to make it But, what about the power suply ? Is the suply source just from arduino ? Thanks for the creative video btw

@bknaik5893 5 жыл бұрын

Hello bro ... Can you give the schematic of full project .... And also ... I would like to done with large number of LEDs

@Sumandas-rn9jx Жыл бұрын

Nice project Please upload a picture of circuit diagram for buying the PCB from your given website I am requesting to you 🙏🙏

@joerinaldi5 5 жыл бұрын

As mentioned previously my strength is in electronics not Arduino software. I do not know which lines of code effect the addition of another 24 columns. Can you give some assistance?...thanks

@chunz4251 4 жыл бұрын

what wire did you used to connect all anode sir?

@vec--gy7yc 5 жыл бұрын

i very much interested in do this so, can you please send me the link to buy pcb

@brhanegrmay6392 5 жыл бұрын

tnxxxx my dear

@manofmesopotamia7602 4 жыл бұрын

You made the driver pcb using JLCPCB, but why you did not make the led matrix using JLCPCB too?

@joerinaldi5 5 жыл бұрын

I have been succesful building the 24 x 6 (144LED) Matrix. I think I could work out on getting the electrics to build a 48 x 6 unit, but I am not sure on the software. Have you thought about expanding the project? A great project so far.....thanks

@Nematics_Lab 5 жыл бұрын

Just need to change few lines of code 😉

@vinayb2870 5 жыл бұрын

Hi Joseph. Great !! I see that you successfully did the project. I am trying to order the PCB. I went into the link above www.instructables.com/id/Make-Your-Own-LED-Matrix-/ and downloaded the Gerber zip file and attached it in the JLCPCB site but it is saying that "Detected 4 layer board of 102x152mm(4x6 inches)". But in the video I see that it is a 2 layer PCB. Do I need to remove some file from the zip file that is available in the link. Please help me. Thank you

@Nematics_Lab 5 жыл бұрын

PCB is 4 layer, no need to worry

@theralhaljordan7337 4 жыл бұрын

good idea for the DIY connectors

@blazinthat7439 6 жыл бұрын

And I know my next project!

@DDSRdds 3 жыл бұрын

Awesome , Can you build it smaller , would like to get it into a 1:87 train wagon 👍the led , you Can get smaller , but how about the program you use for this size , Can i use that , or have to fond another ? Thanks

@mukundyadav5140 5 жыл бұрын

bro its very good video by you thanks can you do it any larg skell type disply with multicolour ? give me reply as possible

@tojotaco3822 3 жыл бұрын

I did one with rgb leds. Its definitely possible

@thomasquinot5273 4 жыл бұрын

Interesting! Can you explain why you used a 4017 for rows rather than a fourth 74HC595?

@christopherbutler8176 4 жыл бұрын

i was wondering this too.

@tanbirpradhan 3 жыл бұрын

Beacuse 4017 is a decade counter but 74hc595 is a shift register....❤️❤️❤️

@shreyaskumar5366 4 жыл бұрын

I think that this chanel is new version of GREAT SCOTT!

@Rabianurguven 4 жыл бұрын

Haha same

@PriyanshuKumar-pu8vw 6 жыл бұрын

Please can you provide the specificatios fo transistor and resistors and also the pcb design file that you designed (the gerber file)

@Nematics_Lab 6 жыл бұрын

Instrucatbles link is in the description

@gamerszone5580 5 жыл бұрын

Give me the link of circuit diagram plz I could not find it in the video description

@Nematics_Lab 5 жыл бұрын

Check again

@barazabenson4699 5 жыл бұрын

hello, do you leave the arduino connected in the case of using the matrix as a display?

@Nematics_Lab 5 жыл бұрын

Yes

@rahul_thakur__ 4 жыл бұрын

Very nice project. How can i connect nodemcu to it...

@ochejeeche7490 2 жыл бұрын

How can get the PCB I want to do this project in my final year.

@seazilialiabond5740 2 ай бұрын

is there need any darlngton trasitor or mosfet to give sufficient current to the leds?or not need bro?and can be it done with aurduino nano?then can u share the pic diagram?

@josiahong5177 2 жыл бұрын

I'm thinking to use UV leds to make a resin printer.

@sjupi7941 3 жыл бұрын

Hi, I'm trying a simple version of this with 4 leds and I'm probably missing something. How am I supposed to light only the diagonal leds? According to connections shown, I can't understand how it's possible not to light all of them but pick just the diagonals...

@ArneChristianRosenfeldt 3 ай бұрын

Multiplex . You run over the diagonal . Eye can’t see it if you do it 100 times a second

@johndude70 4 жыл бұрын

Short circuit, Johnny 5, you are the engineer in that film?

@mukeshgoel3385 5 жыл бұрын

Thanks nematic, I made this project and it really works now I want more than 6 rows in it so what can I do for it and also which ic is used ??

@mukunziandre7456 5 жыл бұрын

what can we do for it to print the numbers as well??

@ArneChristianRosenfeldt 3 ай бұрын

To keep up the duty cycle, and a flipped version of it from below. 6 rows?? The 4170 does 10.

@bvsaditya594 5 жыл бұрын

I Like you vide bro, next video is how to make drone using kk2. 1.4 flight controller

@Nematics_Lab 5 жыл бұрын

On my list

@bvsaditya594 5 жыл бұрын

@@Nematics_Lab Ya bro

@tommybirchify 5 жыл бұрын

This was a very cool video and even though i don't have many leds, it was still fascinating to watch. 😊

@amysuresh4292 2 жыл бұрын

I have alot but I need more

@tommybirchify 2 жыл бұрын

@@amysuresh4292 i shall steal them lmao

@shashanka8344 5 жыл бұрын

pretty good video but looks like the narration, explaining and sponcer is inspired by great scott

@ganeshjadhav2310 5 жыл бұрын

That's true

@easyelectronics6665 5 жыл бұрын

Yes

@rolandopanganiban333 5 жыл бұрын

Yap!,..it's .almost copy everything from great Scott...from intro, to explanation, and also for searching circuit boards. Can't deny that way

@sonalisingh3694 4 жыл бұрын

I want to make 8×32 LED Matrix. How many shift registers and Multiplexer ICs will I be needing?

@Nematics_Lab 4 жыл бұрын

4 shift register, 1 Multiplexer

@manas1743 4 жыл бұрын

Are you multiplexing each row ie 24 led? If so,then how are you powering it as then the maximum forward voltage is greater than 45 volts and you are only using a 5 volt? Please explain as i am only a beginner in arduino. Thank you.

@ArneChristianRosenfeldt 3 ай бұрын

LEDs are all parallel, but most of them are at reverse polarisation most of the time.

@eugy0763 5 жыл бұрын

Great Scott?

@AmazingMj07 4 жыл бұрын

There is one led witch is not working i think.... Very nice video

@Nematics_Lab 4 жыл бұрын

Yes, I was too lazy to change it :p

@AmazingMj07 4 жыл бұрын

@@Nematics_Lab no problem bro... I understand 😇

@vec--gy7yc 5 жыл бұрын

is it possible to get all components packaged to me

@EyeMCreative 2 жыл бұрын

I'm still a little confused. How are you able to toggle whether or not a row is grounded, and also how do you not have issues with unwanted LEDs turning on

@ArneChristianRosenfeldt 3 ай бұрын

There surely is a power transistor per row. LEDs like any diode block current in one polarity. 3:45

@vidwalajayanthkumar3867 4 жыл бұрын

I suggested to make project of smart mirror using raspberry Pi board

@ZenoModiff 4 жыл бұрын

brother accidently i have switched the anode and shot all of them that means i switch the row and column opposite as you said what will i do now help me

@ruthwikrao9603 4 жыл бұрын

That means you hav to buy new leds

@ArneChristianRosenfeldt 3 ай бұрын

How did you bypass the resistors? You shot your ICs?