Tue Oct 6 13:45:31 CEST 2009
idea of using a LED as a permanent indicator. LEDs are very
limited in the amount of information they can signal to a human
being, and if you have a lot of different states to signal, the
patterns may not be very intuitive.
I think it would be interesting to try to find a way for resuming
the display really quickly, so that one could just bring up the
screen, check the status indicators for any news, and then send
the device back to sleep.
More information about the hardware