Figure 1. A demo of the LED Cube in action. Figure 2. Underlaying circuit of the LED Cube. Figure 3. Connections between power supply, Arduino, and circuit. CUBE - This folder contains the Arduino ...

int neg1 = 13; //"neg1" Ket noi voi chan 13 Arduino int neg2 = 12; //"neg2" Ket noi voi chan 12 Arduino int neg3 = 11; //"neg3" Ket noi voi chan 11 Arduino int neg4 = 10; //"neg4" Ket noi voi chan 10 ...