12Hrs LED clock ( Almost No Parts Very accurate timing )

[pasanlaksiri]

12Hrs LED clock ( Almost No Parts Very accurate timing )

The processor that I am using here is PIC16F628A. Im testing this clock for months now still no error. The one second tick algorithm is similar to the bresenham timing techniques. There are no resistors for displays because
I limit the current using the software instead of using resistors.







PCB Arts



Visit my blog >> http://pasanmicroprojects.wordpress.com