A PIC16F84 program to read in raw data from a surplus magnetic card reader and output RS232 at 2400 bps. As soon as I get some PIC12C509's I'll port this to that chip. Imagine: no crystal needed, just the 1, 8-pin chip...
Get the source code here.
Software for programming PICs under Linux. Go see the
project page for more information.
Pinouts of sockets that can be used to
program many types of PICs. Also includes a pinout of J3 on the EPIC
programmer.