* - ARPS Locator: http://la3t.hamradio.no/lab//?id=tracker_en
* - Digital Survey Instruments Magnetometer and Pointer: http://www.digitalsurveyinstruments.com/
* - Penguino, an Arduino Board With On-Board LUFA Powered Debugger/Programmer: http://wiki.icy.com.au/PenguinoAVR
+ * - PIR-1, an IR control interface for consumer electronics: http://www.promixis.com/pir-1.php
* - Many of Busware's Products: http://www.busware.de/
* - MIDIFighter, a USB-MIDI controller: http://www.midifighter.com/
* - Retrode, a USB Games Console Cartridge Reader: http://www.retrode.org