* - Opendous-JTAG, an open source ARM JTAG debugger: http://code.google.com/p/opendous-jtag/
* - Openkubus, an open source hardware-based authentication dongle: http://code.google.com/p/openkubus/
* - Orbee, a USB connected RGB Orb for notifications: http://www.franksworkshop.com.au/Electronics/Orbee/Orbee.htm
+ * - Programmable keyboard controller: http://41j.com/blog/2011/10/a-programmable-keyboard-controller/
* - Programmable XBOX controller: http://richard-burke.dyndns.org/wordpress/pan-galactic-gargantuan-gargle-brain-aka-xbox-360-usb-controller/
* - PSGroove, a Playstation 3 Homebrew dongle: http://github.com/psgroove
* - PS/2 to USB adapter: https://github.com/makestuff/p2ukbd