smallish LED cube, 4x4x4.

I used bicolor LED’s, common cathode.

To drive the LED’s, I used a TLC5940 to drive the cathode’s. 8 p-type mosfets driven by a ‘hc138.

The controller used in this one is a Mega8.

It was a quick project, so I didn’t do many patterns to display on it. the tlc5940’s allow to dim the led’s, which gave a nice effect by slowly fading in/out random LED’s.

Code was compiled with avr gcc.