Led Cube 8x8x8 Circuit Diagram

Your friends will be mesmerized by its hypnotic effect as lights dazzle and dance in brilliant patterns.

Led cube 8x8x8 circuit diagram. I also wanted the cube to be more interactive so i used the remaining six ports on the arduino to. How to build 8x8x8 led cube. My hope is that anyone who tries to re create this project can avoid the pitfalls i ran into. Below is the new schematic.

For a larger cube however the current going through this pin will be too high. First part of design involves designing 555 timer as an astable multivibrator here we assume our required time period to be around 1 second. The whole structure will be based on a wood board. 512 leds driven by an arduino via eight 8 bit shift registers and eight mosfets.

Before i begun the larger 8x8x8 cube i decided to build a little proof of concept cube to test some methods of assembly. Its a 120vac to 5vdc 10a. I wanted my cube to be as large as possible while still producing smooth animations. Most led cubes i ve seen are limited by the led lead length.

Parts list to build an arduino controlled 8x8x8 rgb led cube. The concept of persistence of vision. View full schematic schematic specifics led driver board changes. The dimensions of the cube will be 8 led by 8 led by 8 led for a total of 512 leds.

In this project we will exploit the persistence of vision. The power supply i bought this one. If you want a clearer circuit diagram you can download it from this link. How the cube is made.

For a small led cube 3x3x3 or 4x4x4 you might get away with connecting the cathode layers directly to a micro controller io pin. The party dazzler assembly time. The above image might not be very clear due to extreme compression. Now because i am using large 10mm leds i had to make sure i allowed enough space between each led unfortunately this means that i had to use wire to connect each led rather than using the led s.

3x3x3 led cube circuit design. I settled on 4cm between leds resulting in a 28 cm 11 inch cube. Several days depending on experience difficulty. For an 8x8x8 led cube with only 10ma per led you need to switch 0 64 ampere.

Ari dubinsky this led cube will light up any party. To clear up confusion that i ran into when building this 8x8x8 led cube i ve gone ahead and re drawn the schematic. The following image shows the complete circuit diagram of the 8x8x8 led cube using arduino nano. The code is developed based on the work of chr from instructables.