here is a 3 weeks old video of my last creation:
http://jau.cc/lcd/cgminerLCD_ooxtcoo.MOVthe newer video (i need to upload it first) is 2 days old and you can already see mutch more features.
the new video uses 16x2 lcd and also 2 buttons,
it have a setup menu (pressing more then 3 seconds up buttons enters setup menu).
in setup menu user can set pool adress, username, pool password..
i need to add, wlan config, backup pools, pool change, pool priority settings...
so after iam finished, it will run fully standalone.. even to config the raspberry there is no need of any pc or any ssh client... all will be fully standalone.
when i finished my coding, and if people are interressted, i post the source here.
it is using pgio pins of the raspberry pi, not like the adafruit modul via i2c.
it uses 1 lcd and 2 buttons to control... maybe i add 3 or 4 buttons, but till
now i found a easy way to config all via 2 buttons easy.
i whant to add support for different lcd types: 16x1, 16x2, 16x4, 20x2, 20x4