4X4 LED CUBE
The cube has 64 green LEDs which make up it’s 4 layers(positives) and 16 columns(negatives). These are all wired to a Arduino Uno / Nano. An Arduino is a single-board microcontroller, intended to make the application of interactive objects or environments more accessible. The hardware consists of an open-source hardware board designed around an 8-bit Atmel AVR microcontroller, or a 32-bit Atmel ARM. We programed code(sketches) for the Arduino Uno to controll the individual LEDs to display patterns for this captivating desktop light show.
Components Used :
| Sr.no | Component Name | Quantity |
| 1 | Arduino nano board | 1 |
| 2 | 5 mm LEDs | 64 |
| 3 | jumper wires | 20 |
| 4 | metal rod | 1.5 meter |
| 5 | 1K resistors | 4 |
| 6 | medium breadboard | 1 |
Schematic :
Video :
