I have been teaching myself how to build flexible circuits. Here are my newest creations. They basically just are a proof of concept - I wanted to see whether this is even possible.
and the beloved atmega :-D
I have instructions (well, links to instructions & my own comments) posted here on my blog: http://fkeel.blogspot.com/2011/07/diy-flexible-circuits.html
I also made multi-layer circuits using pyralux by simply punching holes into it, and connecting some feet of the ICs I was using to the top and some to the lower level.
(pictures of that can by found on my blog as well...)
If anyone else here does their own flexible PCBs I would really apreceate some comments. I have yet to design the final iteration of the project I am working on, and would love feedback and suggestions.
Anyway. Hope you like my little multiplexer brakoutboard above
EDIT & off topic : When I post here, I usually just sort of post a preview and then point to my blog. I dont want to force anyone to my page - it just feels so odd to put the same thing online twice... what do you prefer? Me copypasting my blog entry here, or me pointing to my blog?