Or perhaps you can combine both worlds, which is what [oldmaninSC] did with his digital clock that takes an entire 16×2 LCD to show each ... keep track of the time and date itself.

In this article you will learn how to make a digital clock using Arduino and the DS1307 ... It might have some slight delay. Then the set date, time and day of the week will be displayed on a LCD ...

When static, the display needs no electricity, and this helps save a great amount of power compared to OLED or LCD-based ... a nifty little clock that will provide the time, date, and other ...