This simple circuit functions as a 12 LED chaser. A single illuminated LED ‘walks’ left and right in a repeating sequence, similar to the effect seen on KITT, the car in the Knight Rider TV series. Fully commented source code and programmer ready HEX files are provided for the PIC 16F84A and 16F628A at the bottom of this page. The circuit has been constructed on a PCB but can easily be built on strip-board, or a solderless breadboard. This project has been put together for anyone starting with their first PIC and the source code is heavily commented with references to the PIC datasheets and the MPASM assembler user guide.
Read Source: http://picprojects.org.uk/projects/ledchaser/index.htm
This entry was posted on Friday, May 29th, 2009 at 6:59 am and is filed under LED Flasher, Lighting, microcontroller.
