Raspberry Pi: Load raspbian on SD card Run raspi-config and expand image to fit card, then reboot. # aptitude install bluez bluez-tools python-gobject python-dbus Make sure the utility found your local bluetooth adapter: # hcitool dev Scan for bluetooth devices: # hcitool scan # bt-device -c 30:14:10:17:10:46 Pair device: # echo "0000" | bluez-simple-agent hci0 30:14:10:17:10:46 # rfcomm bind rfcomm0 30:14:10:17:10:46 Disconnect devide: # rfcomm release rfcomm0 # bluez-test-device remove 30:14:10:17:10:46 # echo "TEST" > /dev/rfcomm0 # echo -n "0" > /dev/rfcomm0 # stty -F /dev/rfcomm0 9600 raw