Tekkit Harvester Timer

-- ======================================
-- Moon Oxygen - Harvester Timer
-- brendan@slayweb.com 2013-06-03
-- ======================================

-- Powers each harvester every alternate 30 minutes for 20 seconds in order to generate a new tree.
-- One harvester/ connected to left side and one connected to right side.

-- default both sides to on
rs.setOutput("left",true);
rs.setOutput("right",true);

-- repeat forever, best running as a "startup" script
while true do
   sleep(1780)
   rs.setOutput("left",false)
   sleep(20)
   rs.setOutput("left",true)
   sleep(1780)
   rs.setOutput("right",false)
   sleep(20)
   rs.setOutput("right",true)
end