I like that you broke the extra I/O out for expansion. Mechanically though, I'd like to see it consolidated into single stack able header. I'd also switch from through hole to SMD like J45. You could probably route of all the expansion down just below the RPI header.
I like that you broke the extra I/O out for expansion. Mechanically though, I'd like to see it consolidated into single stack able header. I'd also switch from through hole to SMD like J45. You could probably route of all the expansion down just below the RPI header.