Exdrone is a client for the Parrot ARDrone.

connection = Exdrone.Connection[host: {192,168,1,1}, port: 5556]
alias Exdrone.Drone, as: D
{:ok, drone} = D.start(connection)
drone |> D.take_off
drone |> D.land

To run the tests:

mix test

To start a udp server that will log messages sent to it to a file:

nc -4 -u -l 2389 > /tmp/udp.data

If you're interested in reading other sources re: how the ARDrone communication protocol works, here are a few good ones:

• Argus - the ruby library upon which this codebase is based.
• How to Program the ARDrone over Wi-Fi is the first part of a nice series.