How To Make A 4x4x4 Led Cube Using Arduino

Made by diy-projects-lab / Lights

About the project

In this tutorial I'll show you how to make a 4x4x4 LED cube.

Project info

Difficulty: Moderate

Platforms: Arduino

Estimated time: 1 hour

License: Apache License 2.0 (Apache-2.0)

Items used in this project

Hardware components

	Female/Female Jumper Wires	x 1
	Arduino Nano R3	x 1
	5 mm LED: Red	x 64

Software apps and online services

Arduino IDE

Story

In this tutorial I'll show you how to make a 4x4x4 LED cube.

The cube has 64 blue LEDs which make up it's 4 layers(positives) and 16 columns(negatives).

I programed code(sketches) for the Arduino Uno to control the individual LEDs to display patterns for this captivating desktop light show.

Thank You NextPCB:

This project is successfully completed because of the help and support from Nextpcb

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Don't skip this wonderful electronics project because it offers invaluable opportunities for electronic construction and Arduino coding.

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1. Electronics

Arduino Nano
64- 3mm blue LEDs
Female Headers
Rainbow Ribbon cable
100Ω Resistor
(OPTIONAL) general purpose prototype board
PCBs

2. Tools

Soldering iron.
Soldering wire.
Scissors.

Step 1: Watch the Video!

Step 2: Check All the Leds

Take the all 64 LEDs and test them to ensure that they all work using a button cell battery

Before we start making our LED cube and solder everything, it’s a good idea to test the LEDs, our LEDs operate at 3.3V, 20mA, we could easily test them using any 3.3v battery, in my case, I used a Lithium-Ion battery to test the LEDs.

Tips:

the Longer lead is Positive and shorter one is Negative
DON'T! reverse bias LED, you might damage it.
DON'T use 5V power supply to test LED.

Making the LED Jig jag

1 / 2

Find a piece of wood large enough to make a 4x4 grid of 2, 5cm on.
Draw up a 4x4 grid of lines.
Make dents in all the intersects with a center punch.
Find a drill bit that makes holes small enough so that the led will stay firmly in place, and big enough so that the led can easily be pulled out (without bending the wires..).
Drill the 16 holes.
Your led cube template is done.

Insert a LED into the individual holes to test the fit. (as you can see in picture)

1 / 3

Now that you are geared to solder, follow these steps to solder column layer.

take the template from the last step.
start soldering with Negative leads.
complete one row at time.
solder the positive leads.
remove the Column from Template.
Repeat this process for rest 4 Column Layers

Making the Cube Layers

We make the cube in 4 layers of 4x4 leds, then solder them together.Create a layer:

Put in the LEDs along the back and along one side, and solder them together
Insert another row of LEDs and solder them together. Do one row at a time to leave place for the soldering iron!
Repeat the above step 2 more times.
add cross bracing in the front where the led rows are not connected.
Repeat 4 times.

Making the Cube, Attach the Layers.

1 / 3

Consider a corner LED and that is your reference. Corner towards right becomes your 'x' axis and the other becomes 'y'axis.

I have named the pins and terminals after connecting on PCB.(Refer to the image)

Solder each wire to the terminal strip and hot glue it to avoid the breakage of solder joints.

I made a Small simple wooden casing to hide the wiring. Cut required size ply-wood and hot glue them to form a Box.

The controller.

1 / 6

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The following is the connection details. Example: Pin Name (1, 1) goes to Digital pin 13 on Arduino.

[(x, y)-Pin]

(1, 1)-13

(1, 2)-12

(1, 3)-11

(1, 4)-10

(2, 1)-9

(2, 2)-8

(2, 3)-7

(2, 4)-6

(3, 1)-5

(3-2)-4

(3-3)-3

(3, 4)-2

(4, 1)-1

(4, 2)-0

(4, 3)-A5

(4, 4)-A4

Layers [Layer-Pin]

a-A0

b-A1

c-A2

d-A3

The Code!

I found this sketch online, then I edited it to work for my LED cube.

Soon, I'll have my own sketch that will be posted right here, on this i'ble. But for now, if you have any improvements or add-ons to this current sketch, let me know so I can keep it updated:)

Note: The code uploaded here is not Designed by me.

Download the Code and open it in Arduino software.

Connect the arduino to your PC USB port.

Select the Correct Port and your Arduino Board.

Upload the code and your done!

You can power your Arduino using a mobile phone charger.

Working Video and References

Congragulations!!

You made yourself a Cool looking LED CUBE to place on a corner of your Desk..!

Watch the Full working video from here.

Schematics, diagrams and documents

Schematics

Code

/*
  4x4x4 LED Cube
  Connection Setup: 
  Columns
  [(x,y)-Pin]
  (1,1)-13
  (1,2)-12
  (1,3)-11
  (1,4)-10
  (2,1)-9
  (2,2)-8
  (2,3)-7
  (2,4)-6
  (3,1)-5
  (3-2)-4
  (3-3)-3
  (3,4)-2
  (4,1)-1
  (4,2)-0
  (4,3)-A5
  (4,4)-A4
  Layers
  [layer-Pin]
  a-A0
  b-A1
  c-A2
  d-A3
*/
//initializing and declaring led rows
  int column[16]={13,12,11,10,9,8,7,6,5,4,3,2,1,0,A5,A4};
//initializing and declaring led layers
  int layer[4]={A3,A2,A1,A0};

  int time = 250;
 
void setup()
{
  //setting rows to ouput
  for(int i = 0; i<16; i++)
  {
    pinMode(column[i], OUTPUT);
  }
  //setting layers to output
  for(int i = 0; i<4; i++)
  {
    pinMode(layer[i], OUTPUT);
  }
  //seeding random for random pattern
  randomSeed(analogRead(10));
}
//xxxxxxxxxxxxxxxxxxxxFUNCTION LOOPxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

void loop()
{
  turnEverythingOff();//turn all off
  flickerOn();
  turnEverythingOn();//turn all on
  delay(time);
  turnOnAndOffAllByLayerUpAndDownNotTimed();
  layerstompUpAndDown();
  turnOnAndOffAllByColumnSideways();
  delay(time);
  aroundEdgeDown();
  turnEverythingOff();
  randomflicker();
  randomRain();
  diagonalRectangle();
  goThroughAllLedsOneAtATime();
  propeller();
  spiralInAndOut();
  flickerOff();
  turnEverythingOff();
  delay(2000);
}


//xxxxxxxxxxxxxxxxxxxxFUNCTIONSxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

///////////////////////////////////////////////////////////turn all off
void turnEverythingOff()
 {
   for(int i = 0; i<16; i++)
   {
     digitalWrite(column[i], 1);
   }
   for(int i = 0; i<4; i++)
   {
     digitalWrite(layer[i], 0);
   }
 }
 
////////////////////////////////////////////////////////////turn all on
void turnEverythingOn()
{
  for(int i = 0; i<16; i++)
  {
    digitalWrite(column[i], 0);
  }
  //turning on layers
  for(int i = 0; i<4; i++)
  {
    digitalWrite(layer[i], 1);
  }
}
///////////////////////////////////////////////////////turn columns off
void turnColumnsOff()
{
  for(int i = 0; i<16; i++)
  {
    digitalWrite(column[i], 1);
  }
}
/////////////////////////////////////////////////////////////flicker on
void flickerOn()
{
  int i = 150;
  while(i != 0)
  {
    turnEverythingOn();
    delay(i);
    turnEverythingOff();
    delay(i);
    i-= 5;
  }
}
//////////////turn everything on and off by layer up and down NOT TIMED
void turnOnAndOffAllByLayerUpAndDownNotTimed()
{
  int x = 75;
  for(int i = 5; i != 0; i--)
  {
    turnEverythingOn();
    for(int i = 4; i!=0; i--)
    {
      digitalWrite(layer[i-1], 0);
      delay(x);
    }
    for(int i = 0; i<4; i++)
    {
      digitalWrite(layer[i], 1);
      delay(x);
    }
      for(int i = 0; i<4; i++)
    {
      digitalWrite(layer[i], 0);
      delay(x);
    }
    for(int i = 4; i!=0; i--)
    {
      digitalWrite(layer[i-1], 1);
      delay(x);
    }
  }
}
//////////////////////////turn everything on and off by column sideways
void turnOnAndOffAllByColumnSideways()
{
  int x = 75;
  turnEverythingOff();
  //turn on layers
  for(int i = 0; i<4; i++)
  {
    digitalWrite(layer[i], 1);
  }
  for(int y = 0; y<3; y++)
  {
    //turn on 0-3
    for(int i = 0; i<4; i++)
    {
      digitalWrite(column[i], 0);
      delay(x);
    }
    //turn on 4-7
    for(int i = 4; i<8; i++)
    {
      digitalWrite(column[i], 0);
      delay(x);
    }
    //turn on 8-11
    for(int i = 8; i<12; i++)
    {
      digitalWrite(column[i], 0);
      delay(x);
    }
    //turn on 12-15
    for(int i = 12; i<16; i++)
    {
      digitalWrite(column[i], 0);
      delay(x);
    }
    //turn off 0-3
    for(int i = 0; i<4; i++)
    {
      digitalWrite(column[i], 1);
      delay(x);
    }
    //turn off 4-7
    for(int i = 4; i<8; i++)
    {
      digitalWrite(column[i], 1);
      delay(x);
    }
    //turn off 8-11
    for(int i = 8; i<12; i++)
    {
      digitalWrite(column[i], 1);
      delay(x);
    }
    //turn off 12-15
    for(int i = 12; i<16; i++)
    {
      digitalWrite(column[i], 1);
      delay(x);
    }
    //turn on 12-15
    for(int i = 12; i<16; i++)
    {
      digitalWrite(column[i], 0);
      delay(x);
    }
    //turn on 8-11
    for(int i = 8; i<12; i++)
    {
      digitalWrite(column[i], 0);
      delay(x);
    }
    //turn on 4-7
    for(int i = 4; i<8; i++)
    {
      digitalWrite(column[i], 0);
      delay(x);
    }
    //turn on 0-3
    for(int i = 0; i<4; i++)
    {
      digitalWrite(column[i], 0);
      delay(x);
    }
    //turn off 12-15
    for(int i = 12; i<16; i++)
    {
      digitalWrite(column[i], 1);
      delay(x);
    }
    //turn off 8-11
    for(int i = 8; i<12; i++)
    {
      digitalWrite(column[i], 1);
      delay(x);
    }
    //turn off 4-7
    for(int i = 4; i<8; i++)
    {
      digitalWrite(column[i], 1);
      delay(x);
    }
    //turn off 0-3
    for(int i = 0; i<4; i++)
    {
      digitalWrite(column[i], 1);
      delay(x);
    }
  }
}
/////////////////////////////////////////up and down single layer stomp
void layerstompUpAndDown()
{
  int x = 75;
  for(int i = 0; i<4; i++)
  {
    digitalWrite(layer[i], 0);
  }
  for(int y = 0; y<5; y++)
  {
    for(int count = 0; count<1; count++)
    { 
      for(int i = 0; i<4; i++)
      {
        digitalWrite(layer[i], 1);
        delay(x);
        digitalWrite(layer[i], 0);
      }
      for(int i = 4; i !=0; i--)
      {
        digitalWrite(layer[i-1], 1);
        delay(x);
        digitalWrite(layer[i-1], 0);
      }
    }
    for(int i = 0; i<4; i++)
    {
      digitalWrite(layer[i], 1);
      delay(x);
    }
    for(int i = 4; i!=0; i--)
    {
      digitalWrite(layer[i-1], 0);
      delay(x);
    }
  }
}
////////////////////////////////////////////////////////////flicker off
void flickerOff()
{
  turnEverythingOn();
  for(int i = 0; i!= 150; i+=5)
  {
    turnEverythingOff();
    delay(i+50);
    turnEverythingOn();
    delay(i);
  }
}
///////////////////////////////////////////around edge of the cube down
void aroundEdgeDown()
{
  for(int x = 200; x != 0; x -=50)
  {
    turnEverythingOff();
    for(int i = 4; i != 0; i--)
    {
      digitalWrite(layer[i-1], 1);
      digitalWrite(column[5], 0);
      digitalWrite(column[6], 0);
      digitalWrite(column[9], 0);
      digitalWrite(column[10], 0);
      
      digitalWrite(column[0], 0);
      delay(x);
      digitalWrite(column[0], 1);
      digitalWrite(column[4], 0);
      delay(x);
      digitalWrite(column[4], 1);
      digitalWrite(column[8], 0);
      delay(x);
      digitalWrite(column[8], 1);
      digitalWrite(column[12], 0);
      delay(x);
      digitalWrite(column[12], 1);
      digitalWrite(column[13], 0);
      delay(x);
      digitalWrite(column[13], 1);
      digitalWrite(column[15], 0);
      delay(x);
      digitalWrite(column[15], 1);
      digitalWrite(column[14], 0);
      delay(x);
      digitalWrite(column[14], 1);
      digitalWrite(column[11], 0);
      delay(x);
      digitalWrite(column[11], 1);
      digitalWrite(column[7], 0);
      delay(x);
      digitalWrite(column[7], 1);
      digitalWrite(column[3], 0);
      delay(x);
      digitalWrite(column[3], 1);
      digitalWrite(column[2], 0);
      delay(x);
      digitalWrite(column[2], 1);
      digitalWrite(column[1], 0);
      delay(x);
      digitalWrite(column[1], 1);
    }
  }
}
/////////////////////////////////////////////////////////random flicker
void randomflicker()
{
  turnEverythingOff();
  int x = 10;
  for(int i = 0; i !=750; i+=2)
  {
  int randomLayer = random(0,4);
  int randomColumn = random(0,16);
  
  digitalWrite(layer[randomLayer], 1);
  digitalWrite(column[randomColumn], 0);
  delay(x);
  digitalWrite(layer[randomLayer], 0);
  digitalWrite(column[randomColumn], 1);
  delay(x); 
  }
}
////////////////////////////////////////////////////////////random rain
void randomRain()
{
  turnEverythingOff();
  int x = 100;
  for(int i = 0; i!=60; i+=2)
  {
    int randomColumn = random(0,16);
    digitalWrite(column[randomColumn], 0);
    digitalWrite(layer[0], 1);
    delay(x+50);
    digitalWrite(layer[0], 0);
    digitalWrite(layer[1], 1);
    delay(x);
    digitalWrite(layer[1], 0);
    digitalWrite(layer[2], 1);
    delay(x);
    digitalWrite(layer[2], 0);
    digitalWrite(layer[3], 1);
    delay(x+50);
    digitalWrite(layer[3], 0);
    digitalWrite(column[randomColumn], 1);
  }
}
/////////////////////////////////////////////////////diagonal rectangle
void diagonalRectangle()
{
  int x = 350;
  turnEverythingOff();
  for(int count = 0; count<5; count++)
  {
    //top left
    for(int i = 0; i<8; i++)
    {
      digitalWrite(column[i], 0);
    }
    digitalWrite(layer[3], 1);
    digitalWrite(layer[2], 1);
    delay(x);
    turnEverythingOff();
    //middle middle
    for(int i = 4; i<12; i++)
    {
      digitalWrite(column[i], 0);
    }
    digitalWrite(layer[1], 1);
    digitalWrite(layer[2], 1);
    delay(x);
    turnEverythingOff();
    //bottom right
    for(int i = 8; i<16; i++)
    {
      digitalWrite(column[i], 0);
    }
    digitalWrite(layer[0], 1);
    digitalWrite(layer[1], 1);
    delay(x);
    turnEverythingOff();
    //bottom middle
    for(int i = 4; i<12; i++)
    {
      digitalWrite(column[i], 0);
    }
    digitalWrite(layer[0], 1);
    digitalWrite(layer[1], 1);
    delay(x);
    turnEverythingOff();
    //bottom left
    for(int i = 0; i<8; i++)
    {
      digitalWrite(column[i], 0);
    }
    digitalWrite(layer[0], 1);
    digitalWrite(layer[1], 1);
    delay(x);
    turnEverythingOff();
    //middle middle
    for(int i = 4; i<12; i++)
    {
      digitalWrite(column[i], 0);
    }
    digitalWrite(layer[1], 1);
    digitalWrite(layer[2], 1);
    delay(x);
    turnEverythingOff();
    //top right
    for(int i = 8; i<16; i++)
    {
      digitalWrite(column[i], 0);
    }
    digitalWrite(layer[2], 1);
    digitalWrite(layer[3], 1);
    delay(x);
    turnEverythingOff();
    //top middle
    for(int i = 4; i<12; i++)
    {
      digitalWrite(column[i], 0);
    }
    digitalWrite(layer[2], 1);
    digitalWrite(layer[3], 1);
    delay(x);
    turnEverythingOff();
  }
  //top left
  for(int i = 0; i<8; i++)
  {
    digitalWrite(column[i], 0);
  }
  digitalWrite(layer[3], 1);
  digitalWrite(layer[2], 1);
  delay(x);
  turnEverythingOff();
}
//////////////////////////////////////////////////////////////propeller
void propeller()
{
  turnEverythingOff();
  int x = 90;
  for(int y = 4; y>0; y--)
  {
    for(int i = 0; i<6; i++)
    {
      //turn on layer
      digitalWrite(layer[y-1], 1);
      //a1
      turnColumnsOff();
      digitalWrite(column[0], 0);
      digitalWrite(column[5], 0);
      digitalWrite(column[10], 0);
      digitalWrite(column[15], 0);
      delay(x);
      //b1
      turnColumnsOff();
      digitalWrite(column[4], 0);
      digitalWrite(column[5], 0);
      digitalWrite(column[10], 0);
      digitalWrite(column[11], 0);
      delay(x);
      //c1
      turnColumnsOff();
      digitalWrite(column[6], 0);
      digitalWrite(column[7], 0);
      digitalWrite(column[8], 0);
      digitalWrite(column[9], 0);
      delay(x);
      //d1
      turnColumnsOff();
      digitalWrite(column[3], 0);
      digitalWrite(column[6], 0);
      digitalWrite(column[9], 0);
      digitalWrite(column[12], 0);
      delay(x);
      //d2
      turnColumnsOff();
      digitalWrite(column[2], 0);
      digitalWrite(column[6], 0);
      digitalWrite(column[9], 0);
      digitalWrite(column[13], 0);
      delay(x);
      //d3
      turnColumnsOff();
      digitalWrite(column[1], 0);
      digitalWrite(column[5], 0);
      digitalWrite(column[10], 0);
      digitalWrite(column[14], 0);
      delay(x);
    }
  }
  //d4
  turnColumnsOff();
  digitalWrite(column[0], 0);
  digitalWrite(column[5], 0);
  digitalWrite(column[10], 0);
  digitalWrite(column[15], 0);
  delay(x);
}
//////////////////////////////////////////////////////spiral in and out
void spiralInAndOut()
{
  turnEverythingOn();
  int x = 60;
  for(int i = 0; i<6; i++)
  {
    //spiral in clockwise
    digitalWrite(column[0], 1);
    delay(x);
    digitalWrite(column[1], 1);
    delay(x);
    digitalWrite(column[2], 1);
    delay(x);
    digitalWrite(column[3], 1);
    delay(x);
    digitalWrite(column[7], 1);
    delay(x);
    digitalWrite(column[11], 1);
    delay(x);
    digitalWrite(column[15], 1);
    delay(x);
    digitalWrite(column[14], 1);
    delay(x);
    digitalWrite(column[13], 1);
    delay(x);
    digitalWrite(column[12], 1);
    delay(x);
    digitalWrite(column[8], 1);
    delay(x);
    digitalWrite(column[4], 1);
    delay(x);
    digitalWrite(column[5], 1);
    delay(x);
    digitalWrite(column[6], 1);
    delay(x);
    digitalWrite(column[10], 1);
    delay(x);
    digitalWrite(column[9], 1);
    delay(x);
    ///////////////////////////////////////spiral out counter clockwise
    digitalWrite(column[9], 0);
    delay(x);
    digitalWrite(column[10], 0);
    delay(x);
    digitalWrite(column[6], 0);
    delay(x);
    digitalWrite(column[5], 0);
    delay(x);
    digitalWrite(column[4], 0);
    delay(x);
    digitalWrite(column[8], 0);
    delay(x);
    digitalWrite(column[12], 0);
    delay(x);
    digitalWrite(column[13], 0);
    delay(x);
    digitalWrite(column[14], 0);
    delay(x);
    digitalWrite(column[15], 0);
    delay(x);
    digitalWrite(column[11], 0);
    delay(x);
    digitalWrite(column[7], 0);
    delay(x);
    digitalWrite(column[3], 0);
    delay(x);
    digitalWrite(column[2], 0);
    delay(x);
    digitalWrite(column[1], 0);
    delay(x);
    digitalWrite(column[0], 0);
    delay(x);
    ///////////////////////////////////////spiral in counter clock wise
    digitalWrite(column[0], 1);
    delay(x);
    digitalWrite(column[4], 1);
    delay(x);
    digitalWrite(column[8], 1);
    delay(x);
    digitalWrite(column[12], 1);
    delay(x);
    digitalWrite(column[13], 1);
    delay(x);
    digitalWrite(column[14], 1);
    delay(x);
    digitalWrite(column[15], 1);
    delay(x);
    digitalWrite(column[11], 1);
    delay(x);
    digitalWrite(column[7], 1);
    delay(x);
    digitalWrite(column[3], 1);
    delay(x);
    digitalWrite(column[2], 1);
    delay(x);
    digitalWrite(column[1], 1);
    delay(x);
    digitalWrite(column[5], 1);
    delay(x);
    digitalWrite(column[9], 1);
    delay(x);
    digitalWrite(column[10], 1);
    delay(x);
    digitalWrite(column[6], 1);
    delay(x);
    //////////////////////////////////////////////spiral out clock wise
    digitalWrite(column[6], 0);
    delay(x);
    digitalWrite(column[10], 0);
    delay(x);
    digitalWrite(column[9], 0);
    delay(x);
    digitalWrite(column[5], 0);
    delay(x);
    digitalWrite(column[1], 0);
    delay(x);
    digitalWrite(column[2], 0);
    delay(x);
    digitalWrite(column[3], 0);
    delay(x);
    digitalWrite(column[7], 0);
    delay(x);
    digitalWrite(column[11], 0);
    delay(x);
    digitalWrite(column[15], 0);
    delay(x);
    digitalWrite(column[14], 0);
    delay(x);
    digitalWrite(column[13], 0);
    delay(x);
    digitalWrite(column[12], 0);
    delay(x);
    digitalWrite(column[8], 0);
    delay(x);
    digitalWrite(column[4], 0);
    delay(x);
    digitalWrite(column[0], 0);
    delay(x);
  }
}
//////////////////////////////////////go through all leds one at a time
void goThroughAllLedsOneAtATime()
{
  int x = 15;
  turnEverythingOff();
  for(int y = 0; y<5; y++)
  {
    //0-3
    for(int count = 4; count != 0; count--)
    {
      digitalWrite(layer[count-1], 1);
      for(int i = 0; i<4; i++)
      {
        digitalWrite(column[i], 0);
        delay(x);
        digitalWrite(column[i], 1);
        delay(x);
      }
    digitalWrite(layer[count-1], 0);
    }
    //4-7
    for(int count = 0; count < 4; count++)
    {
      digitalWrite(layer[count], 1);
      for(int i = 4; i<8; i++)
      {
        digitalWrite(column[i], 0);
        delay(x);
        digitalWrite(column[i], 1);
        delay(x);
      }
    digitalWrite(layer[count], 0);
    }
    //8-11
    for(int count = 4; count != 0; count--)
    {
      digitalWrite(layer[count-1], 1);
      for(int i = 8; i<12; i++)
      {
        digitalWrite(column[i], 0);
        delay(x);
        digitalWrite(column[i], 1);
        delay(x);
      }
    digitalWrite(layer[count-1], 0);
    }
    //12-15
    for(int count = 0; count < 4; count++)
    {
      digitalWrite(layer[count], 1);
      for(int i = 12; i<16; i++)
      {
        digitalWrite(column[i], 0);
        delay(x);
        digitalWrite(column[i], 1);
        delay(x);
      }
    digitalWrite(layer[count], 0);
    }
  }
}

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Shop

Project Hub

Video

Blog

Shop home

3D printing

Single Board Computers

Development kits

Sensors

Internet of things

Robotics

Accessories

Product of the Week

Electromaker Educator

The Electromaker Show

The Electromaker Podcast

How To Make A 4x4x4 Led Cube Using Arduino

About the project

Project info

Items used in this project

Hardware components

Software apps and online services

Story

Schematics, diagrams and documents

Schematics

Code

Code

Credits

diy-projects-lab

Leave your feedback...

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