FloorReporting

rednet.open("bottom")
local oldFloor = 1
local floor = 1
local function getfloor()
  local data = rs.getBundledInput("back")
  local floorF = (math.log10(data)/math.log10(2))+1
  return floorF
end

while true do
  floor = getfloor()
  if floor ~= oldFloor then
    rednet.broadcast(floor, "ElevatorFloor2")
    oldFloor = floor
  end
  os.sleep(0.05)
end