====== Future work ======
===== Potential Problems =====
  *Unsure if the designed PCB polls and transmits sensor data
  *Housing mounted to roof

=====Improvements to be Made=====
  *Possibly reduce the size of the PCB to remove extra space
  *Fix the gap on the housing to prevent water from entering

=====Future Work=====
  Firmware
    * Implement diagnostic health checks
    * Save battery by turning off XBee when not in use
    * When low battery or solar panel problem, send error packet/message