PS2-USB-Wandler für Tastaturen und ähnliches [[http://www.obdev.at/products/vusb/index-de.html|obdev.at]] [[http://vusb.wikidot.com/|obdev-wiki]] [[http://symlink.dk/projects/c64key/|C64-Keyboard]] http://mg8.org/rump/ http://www.schatenseite.de/dulcimer.html?L=2 http://gis.sakura.ne.jp/sunkey/sunkey_e.html http://1010.co.uk/avrhid.html http://www.ixbat.de/index.php?page_id=98 http://www.atmel.com/dyn/resources/prod_documents/doc1235.pdf http://www.scienceprog.com/interfacing-pc-keyboard-to-avr-microcontroller/ http://www.eetindia.co.in/ART_8800384851_1800004_AN_4a7a0ce8.HTM http://www4.informatik.uni-erlangen.de/Lehre/WS03/V_BS/oostubs/web/aufgaben/aufgabe1/tastatur.shtml http://www.atmel.com/dyn/resources/prod_documents/doc7602.pdf http://hunt.net.nz/users/darran/weblog/329aa/Arduino_PS2_to_USB_Keyboard.html http://hunt.net.nz/users/darran/weblog/b3029/Arduino_UNO_Keyboard_HID_version_03.html http://www.usb.org/developers/devclass_docs/Hut1_11.pdf https://github.com/anlif/Model-M-USB http://oe1dwj.net/wordpress/?p=105 http://www.watterott.com/de/Atmega32u4-Breakout-Board http://www.mikrocontroller.net/articles/Aktiver_PS/2_Tastatur_Umschalter https://github.com/makestuff/p2ukbd http://41j.com/blog/2011/10/a-programmable-keyboard-controller/