The PiFace Digital input/output module.
Python
Latest commit d231a82 Dec 10, 2015 Thomas Preston added setup back in

README.md

pifacedigitalio

The PiFace Digital Input/Output module (PyPI).

Documentation

http://pifacedigitalio.readthedocs.org/

You can also find the documentation and some examples installed at:

/usr/share/doc/python3-pifacedigitalio/

Install

Make sure you are using the lastest version of Raspbian:

$ sudo apt-get update
$ sudo apt-get upgrade

Install pifacedigitalio (for Python 3 and 2) with the following command:

$ sudo apt-get install python{,3}-pifacedigitalio

Test by running the blink.py program:

$ python3 /usr/share/doc/python3-pifacedigitalio/examples/blink.py