Driver Suite for Linux
convert PayPal transactions to IIF, OFX, QIF
2out 2in EPP
for Linux and Windows
for 8 bits of sound
Linux drivers for MK3/4 PCI
C exception/signal handling lib
to various software
and small scripts
to lighting stuff
A simple design to bring 8 seconds of 8bit sound to a speaker. It can be used with a 9V battery and an 7805 for 5V supply and thus build a mobile device.
These are the libs used to build the above schematics.
Datasheets for these are available on alldatasheet.net.