Another discovery – Arduino can actually be connected to Raspberry Pi through the USB port…
What were I thinking! I always thought that I need some Arduino shield or some interface to connect Arduino to Raspberry pi through the GPIO. But again, that may be another different thing. When connecting Arduino USB to Raspberry Pi, R-Pi is like a linux box talking to Arduino.
I found something interesting here and Gordon also mentioned in his email that Raspberry Pi can connect to Arduino through USB. In this case, I can easily connect serial wires to Arduino and I can use pySerial in my Python program now! 😀
Well this still requires some testing tomorrow but my problem is that i have no more space on my laptop to do back up. 😦
Anyway good night! 😉