Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

[Peter Cetinski]

> On Apr 24, 2017, at 11:36 AM, Jim Brain <brain at jbrain.com> wrote:
> 
> For now, since the KB is most needed and somewhat hard to find, and since I design HW for classic machines, I think a small uC and some wire might tide me over until I can find a reasonably priced KB. I did a quick check, but have not seen any writeup of the protocol and keyscan matrix. Does such a thing exist?

I haven't seen such although I know a few folks with ambitions of such project.  I can put you in touch if they're not actively listening to this list and want to chime in.