First Arduino Project (zaibatsu), 10/24/2019
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I'm  excited to  say that  I've completed  my first  Arduino
project. Yes, I'm  late. It was fun, and  I've written about
it on my Gemini server[1].

The device is a "Serial Disk" to provide mass storage to one
of my  z80 computers (with  is ROM  BASIC only). There  is a
16x2 LCD screen which displays a navigable list of filenames
on an SD card. You may LOAD or SAVE between the z80 computer
and  the  SD  card.  There  is the  added  bonus  of  easily
transferring files to/from another PC, or backing them up.

It isn't quite as kosher as  the rest of my z80 project, but
it's fun  and it provides a  simple way to bring  the modern
world in a little closer to  the old hardware. And it's fun,
which is the whole point!

[1] gemini://consensus.circumlunar.space/arduino