DS3234 library for the Arduino.

  This library implements the following features:

   - read/write of current time, both of the alarms, 
   control/status registers, aging register, sram
   - read of the temperature register, and of any address from the chip.

  Author:          Petre Rodan <2b4eda@subdimension.ro>
  Available from:  https://github.com/rodan/ds3234
  License:         GNU GPLv3