Here is a Python example demonstrating the control of the Super4 USB Relay module on the Raspberry Pi
Super4Demo.py 20-Sep-2015
First, make sure the necessary drivers and tools are installed.
In a console type:
sudo apt-get install libftdi-dev
sudo apt-get install python-pip
sudo pip install pylibftdito edit
sudo python -m pylibftdi.examples.list_devicest
To find the name of a connected relay module, type:
Super4 Relay Module on Raspberry Pi
16-March-2016