The Art Interface Device (AID) is a microprocessor platform for building electronic installation art. It can also be used as an interface between such artworks and computers. It will enable the artworks to respond to people and the physical environment.

Open Source embedded Ethernet Board combining and ATmega 128 with Realteks RTL8019AS.

Premier site for VHDL component simulation models.

Provides a collection of free, public-domain or shareware, VHDL documentation, models, and tools.

Richard Stallman's thoughts on free hardware.

Formerly called "The HULK", Manticore is an open source hardware design for a 3D graphics accelerator. It is written entirely in VHDL.

One stable version, and another one under development.

Industry analysis paper for a college course proposing a business to apply the Open Source model to hardware.

Site has a searchable index of many designs, tools and manufacturers.

OPENCORES.ORG hosts a repository of free, open source IP cores (chip designs, System-on-a-Chip) and supplemental boards.

A site that documents what you need to build your Palm based robot.

Smart Card Library with documentation on hardware modifications to run that cards on a palm.

Broadly supported C++ open source language and simulation kernel for modeling and implementing electronic systems.

Provides a database of links to Palm based open source hardware projects, such as memory cards and sensors.

Non-profit initiative that supports open source development and hosts a public repository of engineering design innovations in critical problem domains, such as low-power devices and portable health-care solutions for rural settings.

Aims to make VLIW and other novel ILP architectures hundred percent compatible with popular existing architectures such as PowerPC, x86, and S/390, as well as the Java Virtual Machine.

A collection of links to writings on themes related to Open Source Hardware like definitions, libraries, talks and conferences.