For the final project we made an analog style clock with an Arduino microcontroller. To do this we used three major components: an RGB LED Strip, a DeadOn RTC, and a custom user interface.
The LED strip is used to set the display around the clock. The DeadOn RTC is used to keep time independent of the microcontroller and communicates using SPI. The custom user interface allows the user to make various selections concerning the display of the clock and setting the time.
Read More Detail :RGB LED Strip Clock