These are excellent boards for doing any prototype work for, or expansion of, your Beaglebone Black. They don't even interfere with any original function of the SBC itself, a claim which cannot be made for certain other commercially available prototyping boards.
I cannot imagine why Tindie requires that I rate "Documentation" for these boards. None is necessary, they're freakin' prototyping boards. They explain themselves. If a person doesn't know how they work, then they shouldn't be buying prototyping boards. Similarly "Communication". What do we need?
"Yo, I want three of those prototyping boards of yours, man." "OK, here's your total." "Cool, thanks. Here's your money." "Great, the boards are on their way to you." "Knucks."
Ya know? Ain't shoddy, ain't great... because it's nearly impossible to be either shoddy or great. Any ol' communication is FINE.
First of all I found the boards well laid out and Made of Metal is a Plus , However I wasn't real fond of the Pads , there Way to small and I had a hard time getting the solder to stick ... And the shipping time was a little too long . But I would still give 4 Stars ****