Open Source Hardware
hardware whose design is shared under an Open Source style
apr'2007: Make Mag http://www.makezine.com/blog/archive/2007/04/open_source_hardware_what.html |profile almost/kinda: inexpensive hardware running Open Source stack?
see also Open Cell Phone
does Chumby count?
does NaBazTag count? probably not really
PhidgEts http://www.phidgets.com/ - Phidgets are an easy to use set of building blocks for low cost sensing and control from your PC. Using the Universal Serial Bus (USB) as the basis for all Phidgets, the complexity is managed behind an easy to use and robust Application Programming Interface (API). Applications can be developed quickly in VisualBasic, VBA (Microsoft Access and Excel), Lab View, Java, Delphi, C and C++.