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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 : 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 : 

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