On Sat, Oct 24, 2015 at 8:39 PM, Alexandre Souza <
alexandre.tabajara at gmail.com> wrote:
16 char x 1 line is small enough? :)
Em 25/10/2015 01:34, "Chuck Guzis" <cclist at sydex.com> escreveu:
On 10/24/2015 08:10 PM, Cindy Croxton wrote:
How small is "really small"? IBM made a
terminal with a 5" screen for
the 4704 banking systems.
http://frente-cajas.blogspot.com/
I've got one with a 64 character 1-line LED display. Is that small
enough?
--Chuck
Set the baud rate really low and tie an LED to the xmit line.
-- Charles