Hello community ! Is it best to use the raspberry to communicate with the nyboard using i2c, or serial ? And what do I need to import to my behaivor script to send skill commands to the nyboard? If using serial, would it be as simple as: "from ardSerial import *" then define serial port: "ser = serial.Serial ..//.." and then calling: "serialWriteByte(["ksleep"])" Or am I missing something here ? Hope you can help me Sending commands to nybble with python. Thank you.