6x6x6 LED Cube with Processing App

Arduino Micro

Soldering iron (generic)

sn74f08n

Custom PCB

Resistor 100 ohm

Plier, Long Nose

Processing

Ethernet Cable, Cat6a

IC & Component Socket, 14 Contacts

5 mm LED: Green

test socket 40 pins

<p >Hello world!</p><p >I have searched for a LED cube I can build, but they all had this annoying base attached to it, so I decided to design one myself: </p><h3 >From the idea...</h3><p >First of all, it should be easy to control, so I decided to make a xyz-System, instead of something more complicated. To get this working, I needed some AND-Gates, I choose these, because they where the fastest I could find, but probably you could use every AND-Gate.</p><p >Secondly it shouldn't have a big base, so I decided to design a PCB to hide all the wiring (I have some spare ones left, ordered from FritzingLab, so please contact me!)</p><p >And, last but definitely not least it should look cool, I think the angle and color of the LEDs helps a lot here, of course you could try different things here, I would recommend setting the LEDs slightly upwards, so you see them better from above ;)</p><h3 >... through the making...</h3><ul ><li >First I bent the LEDs, anode 135, cathode 90 degrees(by accident, I bent them in the wrong direction, they sort of point backwards on my cube, if you account for the Logo).</li><li >Then I used a piece of wood with holes to hold the LEDs in place, while I soldered them (I did first rows of two, then put always three of them together, but I wouldn't recommend this, it took me 20 min/plate).</li></ul><figure><img src=https://projects.arduinocontent.cc/6987647b-5954-461b-a5b9-5db3fad61520.png /><figcaption> </figcaption></figure><ul ><li >As I had my six plates ready, and had got my PCB, I started soldering: First the sockets of the ICs, put the ICs in, and then soldered the LEDs. Next I bent the pins of the LEDs sticking out of the back and bridged them with a wire. Afterwards I connected always a cable and a resistor, and soldered them into place. Lastly came the Arduino socket, whom I had to remove some pins from (you can open the case, so there's no need to cut ;).</li></ul><h3 >... to the end:</h3><p >Last step left is to upload the code, lean back and enjoy!</p>

The circut board

LED-Cube_AnimationViewer

LED-Cube_LiveViewer

LED-Cube_Test

6x6x6 LED Cube with Processing App

A 6x6x6 LED cube capable producing any type of pattern, including live preview and animations.