Run app.py to bring up an interface which allows you to pick the serial port over which your Arduino is connected, then select the switch configuration and click 'apply' to set the relevant voltages on the arduino.

THIS PROGRAM USES THE FOLLOWING LIBRARY:

© 2009-2010 Akash Manohar J akash@akash.im under the MIT License

The Python Arduino Prototyping API helps you to quickly prototype Arduino programs,

without having to repeatedly load the program to the Arduino board.