Dear all,
I m completely new with "Respberry-Pi" and i like to ask if some one know about the library in JAVA or Python which help me to connect my Resp-Pi with external device (in my case some controllers like Photovoltaic Thermal Regulator (PTR). Normally such communications achieved by serial communications like RS232 to use USB ports.In case if some one have some routine in java or phthon kind of programming or even ideas then please share with me. Actually purpose of such communications are typical data logging and not some thing other.
thanks