.. PiFace Control and Display (CAD) documentation master file, created by
   sphinx-quickstart on Fri Jun 21 12:41:57 2013.
   You can adapt this file completely to your liking, but it should at least
   contain the root `toctree` directive.

Welcome to PiFace Control and Display (CAD)'s documentation!
============================================================

The pifacecad Python module provides functions and classes for interacting
with PiFace Control and Display.

.. note:: You may need to fiddle with the contrast settings in order to see
   characters on the screen. Turn the small screw located by the GPIO pins on
   PiFaceCAD.

PiFace Control and Display has eight inputs switches, and IR receiver and an
`HD44780 <http://en.wikipedia.org/wiki/Hitachi_HD44780_LCD_controller>`_ LCD.

Links:
    - `Blog <http://pifacedigital.wordpress.com/>`_
    - `GitHub <https://github.com/piface/pifacecad/>`_
    - `C Library <http://piface.github.io/libpifacecad/>`_
    - `Custom Bitmaps Generator <http://www.quinapalus.com/hd44780udg.html>`_

Contents:

.. toctree::
   :maxdepth: 2

   installation
   example
   included_examples
   creating_custom_bitmaps
   tools
   lirc
   reference
   reference_tools

Indices and tables
==================

* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`