Patterns in a 6*6*6 LED Cube using Arduino, made on a Double Sided PCB
We had already seen the video demonstration of controlling a 6*6*6 LED cube using ULN2803, L293D and 74HC595 in my previous blog. That connections were done on a breadboard. Here, we are making a double sided printed circuit board to control the LED cube. ATmega328 microcontroller on arduino board is detached from arduino board and is attached to a specific socket on double sided printed circuit board as shown in the following images.
Video demonstration of patterns in 6*6*6 LED cube and explanation of role of each components in printed circuit board is given below.