Frack's repositories
Arduino-SpectrumAnalyzer
A low-cost spectrum analyzer for Arduino based on a wireless USB controller.
hpgl-stream-proxy
This apllication takes a file (or tty socket) and outputs the hpgl commands on a timed basis per instruction to a serial attached hpgl capable plotter. This alleviates problems where the hpgl file is too large for the plotter, or where the plotter misses steps..
ChristmasLights
A collection of seasonal animations for RGB LED-strips we have lying around.
frack_graph
Frack space-state graph
FreshMedia-MW
FreshMedia wiki skin for the Frack wiki
lpd8806-ethernet
ethernet to lpd8806 arduino code
LPD8806-Miniprojects
A collection of Arduino mini-projects for LPD8806 RGB LED-strips. These are generally small (<200 SLOC) and are intended to demonstrate and explore animation possibilities.
SpaceSlurper
A set of small utilities to extract information from wikis and twitter accounts of the Benelux hackerspaces. This can be used as the foundation for the Hack in the Box 2013 Hackerspace challenge
SpaceState
Frack SpaceState indicator and SpaceAPI provider