# This header is for providing additional information to hugo for the website generation it ignored by asciidoctor

title: "PiFace Digital 2" url: doc/io_config/piface.html page_css_file: /4diac/css/4diac_doc.css sidebar: - sb-doc ---

# PiFace Digital 2

The PiFace 2 is a hat for the Raspberry Pi with Digital I/Os. You can control the Inputs and Outputs from 0 to 7 just using the right number, similar to the Raspberry Pi.

Important | The PiFace was not tested, so if you find a problem or want to add support to the other features of the board, please file a issue.

## Where to go from here?

You can see the supported protocols:

Supported Communication Protocols

You can see the examples:

4diac Examples

If you want to go back to the Where to Start page, we leave you here a fast access

Where to Start

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