LCD Display with Date and Time

It’s a good idea to use LCD’s with projects like this instead of led digits, because LCD’s don’t need to be refreshed, they allow you to display many characters and it requires less I/O pins. In this project a 161 LCD Display with 4-bits interface it’s used. Time and date are displayed as HH:MM:SSx mmm dd, where: HH = Hours MM = Minutes SS = Seconds x = AM/PM mmm = Month (Jan, Feb, Mar) dd = Day.

LCD Display with Date and Time: [Link]