PIC16F84 based Electronic Die circuit with explanation

Built using a PIC16F84, about 4 hours worth of code and a few bits on a breadboard. This was the first time I’ve worked with PIC’s so it was a learning exercise. I started with the ‘Hello World’ microcontroller equivalent i.e. Blinking LED, then tried the ‘Knight Rider’ sequencing LEDs, and then hacked this together. The code is written and assembled using the Microchip MPLAP IDE V5.70.
Read Source: http://picprojects.org.uk/projects/picprojects.htm#Electronic%20Die