Simple Atmel and PIC programmer is a program which downloads code into the Atmel and PIC microprocessor chips. To use it you will need a programmer board attached to your parallel or serial port. This release programs FSTRT and SPIEN fuse bits in the AT90S8515 processor to enable serial programming. Hardware schematics are included for using external power and the parallel port.
The Item Response Theory (IRT) library is a set of functions to estimate the items and abilities from the responses of subjects to a questionnaire. The IRT models supported are the logistic model, the nominal response model, the graded response model, and smoothing by penalization and kernel. The project also hosts rirt, a package for the R Project for Statistical Computing, and eirt, an add-in for Excel.
The Decvice::WS2500PC Perl package allows you to access the interface of the WS2500PC device. This device receives and stores data sent by various sensors (temperature, pressure, rain, etc.). With the help of this package you can easily access the buffer via the serial interface and read all available data.