This is a Python3 IO library for the Raspberry Pi PiIO boards which demonstrates: The main repository for board level information is now the PiIO Web page. Read the admin page for information on installing the packages.

• GPIO IO ancluding SPI and I2C peripheral access
• A basic PLC style library containing basic control functions
• A framework for concurrency
• Example node red interface using pub sub topics

A description of the recources available per board is available here:

• PiIO-232-H
• PiIO-DO-H
• PiIO-DIO
• PiIO-ADIO

As well as a description of the four main software topics:

• System admin
• PiIO Library
• Concurrency
• Node red

Discontinued board information is archived here:

• PiIO-DO24

Should you wish to port this to another language such as C++, refer to the PiIO.py file. This contains GPIO mappings and other useful info.