I want to share with the community some projects that I made with my friend and university colleague. =)
First is a summary of libraries and examples on how to link Arduino and a SCADA system, such as Elipse SCADA or SCADABR.
It have all the required files to use Modbus Protocol in Arduino.
Google Codes link of the project: https://code.google.com/p/arduino-modbus-communication-with-elipse-scada/
The second project is a basic weather station using Arduino, LCD shield with programmable menus and temperature/humidity sensors.
The link to the project in google codes is: https://code.google.com/p/arduino-basic-weather-station/
Hope that will be useful for anyone. =)
Any improvements please reply here so everybody will see.