Do u have 12hour PIC16F84A clock

[pasanlaksiri]

Do u have 12hour PIC16F84A clock?

 

[Nigel Goodwin]

Same as a 24 hour clock with very minor changes to the software.

 

[picasm]

Microchip Application Note AN582 describes a 12 hour clock circuit and code that can easily be adjusted to work with a 16f84.