Build It. Share It. Profit. Can Open Source Hardware Work?
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The later is useful because it's more accessible in a way - you have a standard Altera or whatever board, and simply upload your design to exercise it. You can also simulate, debug, etc. This puts it on the software end of the spectrum, but ongoing wins here will eventually broaden.
http://www.opencores.org/ is already doing some good work on this.
Watching people try to enforce IP rules on physical fabrication ought to be entertaining.
Yup... but I don't know if reprap will be able to provide electronic parts on par with current ones in the next 5 years. An open-design factory (that takes up a building) is feasible right now, however.
-small form factor ~ 3.5"x2"x .25" -flash based storage ( internal flash and maybe external port ) -bright LCD display with 320x200 display -wifi -supports OpenGL ES (nvidia tegra would be great) -battery -gps -bluetooth -wii based accelerometers.
nokia has a set of products that are a good start, but i think we could do better.
The point is that price is probably not enough of a competitive advantage to topple the market leader. Given enough time anything can happen, but you have to be reasonable about what's likely.
It may take 15 years for the idea of open source hardware to be accepted. Once people are comfortable that lower price does not imply lower quality I doubt that it will be a hard sell. I agree that now that may not be the case for the museum environmental sensor market but until someone try's it will not be known.
Open source software achieves its cost savings by eliminating or greatly reducing many levels of organization and overhead that exist in proprietary software vendors (i.e. sales, marketing, human resources, project management,..) not by reducing quality. Larry Augustine has a good article describing this http://www.sandhill.com/opinion/editorial.php?id=54. It is reasonable to think that the same thing could happen with hardware.
Open-source hardware requires you to commit money (would have mattered more to me when I was a student), and a little more time to really get anything useful out of it. And when all is said and done, it is considerably more difficult to distribute your creation.
The entire purpose of open source if you go back to the origin is about the Freedom to build upon, produce, and learn from other's software. Stallman was frustrated with the printer at the lab because he couldn't fix a flaw that he had previously fixed on a earlier printer.
With hardware if their is a flaw or it just doesn't quite meet the need you have then you can take the design and fix the flaw, or build upon the base to get what you need. That is the purpose of Free, Open Source Software and Hardware.
Open source has little to nothing to do with being free that has been a side effect of giving the source away, why charge for a product if anyone can build it themselves?
The point of this is to build on someone else's work. Just like I can use Apache without having to build my own webserver, I can use the Arduino design and add my customizations to it.