How To Make A DIY Arduino LED Cube

Hello guys, In this tutorial, I'm going to show you how to make a DIY Arduino led cube at home, so let's get started :)
Parts List:
1) Arduino Nano - bit.ly/2AhPIEJ
2) Blue Led (64x) - Buy From Offline Store.
3) 220R Resistor (16x) - bit.ly/2PHZHZt
4) 10K Resistor (4x) - bit.ly/2PHZHZt
5) 2N2222 NPN Transistor (4x) - bit.ly/2CSWKCC
6) PCB Board - bit.ly/2CrvMkl
7) Female Header - bit.ly/2J7dWnU
8) Thick Copper Wire - Buy From Hardware Store.
9) 3mm Acrylic Sheet - Buy From Hardware Store.
10) Nylon Spacer and Screw - bit.ly/2AidQaw
[Flyrobo.in]
Arduino Nano : www.flyrobo.in/arduino_nano_r...
Blue Led : www.flyrobo.in/blue-led-5mm-p...
220R Resistor : www.flyrobo.in/220-ohm-resist...
10K Resistor : www.flyrobo.in/10k-ohm-resist...
2N2222 NPN Transistor : www.flyrobo.in/2n2222-switchi...
PCB Board : www.flyrobo.in/9_x_15cm_pcb_p...
Female Header : www.flyrobo.in/2mm-pitch-fema...
Thick Copper Wire :
3mm Acrylic Sheet :
Nylon Spacer and Screw
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Here's the code link: bit.ly/2JT6u0h
Here's the circuit diagram link easyeda.com/SurajitM/DIY-Ardu...
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Thanks for watching this Video. If you like this video then hit the LIKE button, share it and also make sure you don't forget to subscribe my channel for more upcoming awesome projects.
If you have any question related to this project then let me know in this comment section below :)
Here my social sites:
Facebook: / surajit.maju. .
Instructables: www.instructables.com/member/S...
twitter: / diybuilder1
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#ArduinoLedCube #ArduinoProjects #LedProjects

[@SB-tp3yw]

haven’t got my head around how it’s addressing each LED individually, mind blowing stuff!

[@miningcoinsbot]

Even me🙄🙄

[@el_sephi]

Hello, thank you very much for your time and video, I have a 3mm led, the resistors are worth it and what else you put in materials? thanks

[@toasterizer1]

Look forward to seeing the code on this. Great cube

[@rudymcintyre385]

Nice tutorial, just finished mine and it all works first time with no troubleshooting. Thanks!

[@vmaninnovation]

Help me please Coppy and paste the code here please

[@aaroncodm404]

Hey does that require any batteries

[@ObscuredByCIouds]

@@aaroncodm404 no, no power required, LEDs just light up spontaneously

[@ethanbarlow1804]

Great video. What kind of wire was used? Did you buy a spool or some kind of rod. What gauge and material? Thanks.

[@denyshlebov9283]

Hi! Really nice tutorial. I have a question...Can i use pro mini instead the nano? I think yes, but better to ask you)

[@potentiometre6123]

I had made one without transistor. I want to know if ur led cube is more brithness with transistor.

[@paulobruzaca]

Olá, estou montando esse projeto, contudo me deparei com uma dificuldade, no vídeo não dá pra ver o que faz com o 2N2222, como soldou as pernas dele, poderia me enviar um diagrama de como ficaram as ligações?

[@generalengineer007]

Can please explain your lighting setups

[@armin6325]

did u cut the anodes or the cathodes

[@rushmaster5112]

How to change the light pattern

[@benavidesadolfo]

Hi. I have 1 question The 2n2222A works? since you used the 2n2222P

[@yajuvendrasinghrajpurohit7888]

How do you edit your videos

[@shashankdajunavar7934]

I know connection are same but we can use Aurdino Uno r3 in place of nano? By following same connection pin

[@miningcoinsbot]

I have a doubt should the led be placed according to the (+ )(-) terminal??

[@shashankdajunavar7934]

Sir we can use aurdino Uno r3 in place of that codes are applicable same

[@kasobsaha879]

beuttifull LED cube

[@shirtulo2405]

thanks for good tutorial

[@muhammadraihan9090]

Hi bro, I can use resistor 10k or 1k because different between your circuit diagram and the link of parts?

[@steveharley0909]

Can i use 9013?

[@manishvikramsingh7576]

Led are in series or parellel

[@srushtimalviya8559]

How much gauge copper wire you used in this? Please answer this

[@afrinajannat2408]

What are these so many colour wair?

[@alinaderi7818]

Hi. I have 3 questions 1- the led that u used is 3mm or 5mm? 2- i must use 10 k or 1 k resistor? Because in diagram is 1k! 3- the distance between leds?

[@saquibdasurkar5675]

1. 3mm 2. 10k 3.1 inch

[@theultimatetime8029]

@@saquibdasurkar5675 why you need 10k resistance for led ?😑

[@alenox3926]

how do you power it

[@ashwanisingh7051]

Programig kese ki aapne ye btao pls

[@matthewmalloy354]

I am looking at the diagram but cant figure out your column order can you explain what pin goes where

[@DIYBuilder]

you can find it in description section

[@zishanali2824]

Can I make this without transistor

[@61keystonirvana]

can this be made with arduino uno??

[@AD__OFFICIAL]

sir you can be video on how meny L.E.D s , how meny resistor and how meny wire s

[@Sunesets]

Hello, I have a question, I already made all of the squares with the leds, but all my negative legs are on the right side, and now i just saw that you have half of them on right and other half on left. Will that change my final product?

[@TalalTheScienceGuy]

yep, on the left side the led's cathodes have to be on the right (2 rows of led's) on 2nd side (right) the cathodes have to be towards the left

[@luisalmodovar12]

Could you share the circuit diagram? Please!

[@SunitaYadav-bk6ig]

8mm led se banayega kya sir

[@HobbyHomeWorkshop]

Hi First, i am a little bit confused about the power supply of the circuit, an explanation would be great. Second, what is the voltage of the LEDs?

[@joshuahodson7693]

Powered by the 5v supplied via the USB cable

[@ilink06]

The power comes from the arduino.. 5v

[@VINCENTLTORREGOZA]

May I know how many sequences this has?

[@c_soup645]

I lovet but where is the shematics can you put the shematics pls in the description

[@3dledcube-lawrence460]

Good!

[@amoghht5655]

Can I put it for 5*5*5 cube by change the code .ie initialising 5 instead of 4

[@bencerizmayer3164]

you don't have enough i/o pin on the arduino for that

[@briansf810]

Can i change arduino nano with uno? Will it work correctly?

[@akshayviruss]

UNO is more powerful than Nano with same output pins. Yes same codes will work on both.

[@ujjalevlog]

Can i use BC547 transistor?

[@DIYBuilder]

Yes you can use it

[@adhithm487]

Great...

[@shiningdarkness1184]

were is the alimentation please

[@NarutoUzumaki-bj8ni]

name of music playing at beginning

[@pivot947]

The emitter of 2n2222 it is on ground?

[@rudymcintyre385]

yeah

[@muhammadrifalprasetyo5131]

What happen if i not use resistor

[@Sam-rs7el]

8:54 what type of material is that

[@amerrulazhar7806]

Can we give 5v for arduino board vin and gnd

[@shreyanshmalviya4968]

Yes

[@liuckskywalker901]

if I connect the arduino to the pc it work but can I use it if I connect it to the power outlet with a power supply?

[@ilink06]

You need to read how an Arduino works before asking

[@hemangparmar8067]

Mat ka size kya hai?

[@AmitRoy-ls3xw]

Ai led gulo kon tar diye connect ko6en sir

[@AKMop001]

Sir provide circuit description and it's components plzz do fast reply 🤟

[@jmmusfic3574]

Where is the code ? Can't find it in the description.

[@enroute3]

what if we leave the Transistors ? what is the advantage of using the transistors any body ! Thank you

[@andrepascoa6687]

The transistors are there so the microcontroller doesn't need to power the LEDs directly! Which might frie it up, so you connect the LEDs to a power source and with the signal from the microcontroller open and close the "switch"(transistor).

[@aaroncodm404]

I have a science project day after tomorrow I just need to know what is the power supply

[@syedameerhamzaaskari2019]

Please make 8x8x8 led cube

[@owlproject1918]

Hi dude, I have many question. First, how you connect polarity led?

[@TalalTheScienceGuy]

cathode inside annode outside ( the legs of the cube is annode)

[@l36_ee_p.jhaswinikumari94]

Plz give circuit diagram

[@shreyanshmalviya4968]

Did you twist the wires?

[@TalalTheScienceGuy]

with a drill to make them straight

[@shreyanshmalviya4968]

@@TalalTheScienceGuy Thanks for the reply . I have completed my led cube 6 or 8 months ago

[@thechannel4666]

From where i can get those rods ?

[@DIYBuilder]

Offline store

[@thechannel4666]

Brother what are these rods called plz tell me i need them

[@TalalTheScienceGuy]

@@thechannel4666 its just copper wire made straight with a drill

[@PawixTheGreat]

Excuse me its a bit late but can this also be used arduino uno? Just askin for our project

[@DIYBuilder]

Yeah

[@PawixTheGreat]

Can the codes be applied to arduino uno?

[@SAMIRFUDDI]

Wow

[@paktoysreview8377]

A one my friend

[@alejo_ff5771]

220R resistors are 12 Ω resistors

[@sethlarose1035]

no they are not

[@sadikinslab]

The code link is not working!

[@vmaninnovation]

I can't fine any code.

[@tamilmobileofficial2718]

I need Circuit diagram...

[@DIYBuilder]

I will update it as soon as possible.

[@thanakolamul6197]

There is one blue led in the led cube

[@jachymzak95]

hello :-) i need help..i have transistors 2n2222A is it problem?

[@CarlosRodriguez-hc2fy]

No

[@TalalTheScienceGuy]

2n2222A is better than 2n2222, u will be fine

[@shahin_82]

it is so beautiful.But the code has expired😢

[@mahtabalam4190]

where is circuit diagram it is not in discription plz reply fast as soon as possible

[@DIYBuilder]

Bro sorry for it. I'll update it as soon as possible.

[@372-tanmayjadhav6]

@@DIYBuilder PLEASE UPDATE IT

[@gwynethalyssa1454]

the codes man not the exact thing appeared on the YT video in here in my project

[@germanpm5068]

the code hasn't have the same effects showed in the video?

[@terminus7365]

Gwyneth Alyssa you might have done your wiring different

[@SS-ey2bw]

In the video he did the wiring wrong because green wire connected to D13,A4A5 and D1

[@tanvirmirza2110]

Bro! I Couldn't find the codes anymore. Would you be kind enough to upload it again?

[@rakeshmalviya7623]

Do we need to download any library for arduino ide??Please reply🙏🙏

[@BossFightCZOfficial]

i cant understnad why circuit and circuit in this video is different.

[@justinsaju686]

Circuit diagram

[@DIYBuilder]

I will update the link soon

[@707malvin]

The code is showing error

[@jachymzak95]

i am not able to upload the code onto arduino nano (it says: error compiling for board Arduino nano) can anybody help me pls??

[@JoelFlores-kg5ri]

Maybe board is bad

[@vmaninnovation]

Please copy and paste the code for me.

[@TalalTheScienceGuy]

go ahead and use an uno to upload the code or make sure the board is set to nano in arduino software

[@vmaninnovation]

The code is not arranged, my ide fine alots of error massage, please make it easier for me, by copy and paste the code here for me.

[@joenathanambross7380]

Hi, I want the schematic diagram please..thank you

[@facthefact3901]

I need led diagram I can't understand plus or mins Kya ???

[@TalalTheScienceGuy]

cathode inside, annode outside (annode is legs of cube)

[@JohnCharlesRome]

Correct me if I'm wrong, but these wires are not insulated, therefore when live they will shock if touched. Why not use insulated wires? Simply remove the insulation where necessary.

[@roober2134]

I dont think he is putting like 100voltsin that circuit

[@subhodey9983]

Circuit diagram i need

[@DIYBuilder]

I will update it tomorrow.

[@nithishreddy5706]

@@DIYBuilder circuit diagram

[@vladen14]

I don't get how it's able to address single LEDs in that circuit

[@rudymcintyre385]

The anodes of the LEDs are connected in columns and all of the cathodes in a layer are connected. By applying + voltage to a column and selecting which layer the current can flow out of will address an individual LED.

[@vladen14]

@@rudymcintyre385 thanks for explaining, now I get it :)

[@evanherriges4042]

​@@vladen14​basically it's like an AND gate.

[@yoshlo4425]

Could you put the code in the description please?

[@DIYBuilder]

check it again i have put the link in description section. if you need any help, you can ask me feelfree.

[@yoshlo4425]

@@DIYBuilder thank you soo much man! I appreciate it a lot

[@DIYBuilder]

Welcome man

[@yoshlo4425]

@@DIYBuilder but i got a question, when I verify the code, it tells me "warning: narrowing conversion of '1.75e+1' from 'double' to 'char' inside". Is that normal?

[@yoshlo4425]

@@DIYBuilder also i've seen other videos where they would only use 4 resistors and the arduino Nano. Will the code works without all of your other components? Because I don't have them.

[@pawararodrigo3452]

Can you give me the Arduino code?

[@bibratabarman3990]

bhalo hoache aro bhalo korte hobe.... tumi 'ক' payacho ..

[@surajitmajumdar7620]

Ok bhai 😁

[@icezombie2582]

The code have some errors, how to remove them?

[@707malvin]

use older version of arduino IDE which contains avr library

[@icezombie2582]

@@707malvin yep, its superb. Its working, so amazing

[@VIVK_]

Bro the code showed has an error in it

[@AnilArya51]

When you copied it there may be Error it is simple to correct it

[@TechFusion_MM]

Dute cannot you make this more simple and easy.It is not quite difficult for pro but for beginners is difficult.

[@fadliakbar6622]

Bro, the code doesn't work, please gimme the real code

[@tejasdakhole6892]

Jo chiz slow dikhani chahiye wo fast and jo fast wo slow dikhata hai

[@haxto1]

There was a bug (an ant?) strolling around on your project while video recording at 8.:12 to 8:15. Did he survive?

[@hauton4269]

Where are you ????

[@DIYBuilder]

India

[@wishlk8065]

wrong code

[@himansumahaldar7155]

Suvo da Ami himansu

[@drmayne2071]

If you need a circuit diagram can't you just pause and look and take like idk 3 maybe 6 seconds to figure it out? Seriously, I don't even do anything with circuits, boards, soldering hardware or anything that has to do with putting together things, except some easy fixes with a hot glue gun and one upgrade, and a few controller mods that usually were exterior only, I havn't messed with electronics at all, at least from the out side, and I can totally understand how the electric flow works and I don't even know any terms. Lazy, just pause and think, seriously.

[@LuisMartinez-jq3bl]

Can you share the circuit diagram, please!?

[@xiuxian_feiyuli]

i want too

[@amerrulazhar7806]

I also too