Here is a real fantasy world you can design using electronics and a little programming skills. It is called a 3 dimensional LED cube which is orientation independent. We can display a wide range of low resolution 3-D images and imaginations on this cube. This project has used 125 Leds to design a 5x5x5 cube display. The resolution of the images on display can be improved by increasing the dimensions of the cube. It is smart display which is orientation independent since accelerometers are used to detect the movement of the cube in all planes. This in turn adjusts the display so that it remains upright even if we turn the cube sideways. Microcontroller ATMega32 is also used which interprets the data recorded by the accelerometer and also controls the Leds.
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