6 Oct
2010
6 Oct
'10
8:53 p.m.
from ebay for $7. It looks like it watches the
machine for locked up
software, then presses the reset button for you. What else can I do
with this? What's the db-9 port for?
(from the site you put here)
Relay contacts available on screw terminals, a DB-9 connector, and an
internal header on the board.