3x3x3 LED Cube Matrix

Next meeting Monday, December 8, 2014; we will be creating the 3x3x3 Led cube matrix. Please bring the following materials for your activity.

1.) 27x LED (any color will do)
2.) 9x 220 ohm resistor
3.) 3x 22K ohm resistor
4.) 3x NPN Transistors (2N2222, 2N3904, BC547, etc.) either of the three
5.) 3 meters of Wire 22awg
6.) Readymade PCB

Soldering Lead
Pliers
Please be informed that no materials means no Hands-on activity.. thank you,,,

see the embedded video of a 3x3x3 Led Cube prototype.