[CC - 16bit Computer] Bus Display

local mon = peripheral.find("monitor")
term.redirect(mon)
mon.setTextScale(3)
local w, h = term.getSize()
local rw, rh = w/2, h/2
local old = rs.getBundledInput("left")
term.clear()
term.setCursorPos((rw - #tostring(old)/2)+1,rh)
write(old)
while true do
  local data = rs.getBundledInput("left")
  if(data ~= old)then
    term.clear()
    term.setCursorPos((rw - #tostring(data)/2)+1,rh)
    write(data)
    old = data
  end
  sleep(0)
end