Print all Messages

rednet.open("right")

while true do
 local senderId, message = rednet.receive()
 shell.run("clear")
 print("Neue Nachricht von " .. senderId)
 print("Nachricht :" .. message)
 for i = 0, 5 do
  redstone.setOutput("left", true)
  sleep(0.5)
  redstone.setOutput("left", false)
  sleep(0.5)
 end
end