Jason Mann built a free Bus Pirate v3.8 PCB. The Bus Pirate is an open source hacker multi-tool that talks to electronic stuff.
I received my free PCBs from #dangerousprototypes at the end of last month. I quickly put them together, but I ran into problems programming the bootloader and firmware. I finally managed to get around those problems and find out that the +Cypress Semiconductor CY7C65213 is a drop in replacement for the FTDI FT232RL that Dangerous Prototypes recommends.
If you build a free PCB we’ll send you another one! Blog about it, post a picture on Flicker, whatever – we’ll send you a coupon code for the free PCB drawer.
Get your own handy Bus Pirate for $30, including world-wide shipping. Also available from our friendly distributors.
Details can be found on Jason’s g+ page.