paparazzi/paparazzi — pull request #173 by cfr34k (2012-04-05 13:00:43+00:00)
Title: Battery warning module

This is a module which uses a LED or Buzzer to inform about low battery status.

When the battery voltage is below LOW_BAT_LEVEL for a certain amount of time (5 seconds by default), the LED will start blinking. When the voltage drops below CRITIC_BAT_LEVEL, the LED will be permanently on.