/** @page binary__pantilt

<h2>The Pantilt Unit Driver</h2>


@section pantilt_main Pantilt

This module provides a driver for the serial Directed Perception pan
tilt unit typically provided by iRobot for the b21r robots. One can
send pan tilt commands and subsribe to the status of the unit.

<h3>Usage: ./pantily</h3>


**/
