Android G-Sensor data can be transfered to a LEGO Mindstorms NXT. A Bluetooth connection will be established.X -> Mailbox 1Y -> Mailbox 2Z -> Mailbox 3X,Y,Z range between 0 and 360String ... Bluetooth data handled as textNumber ... Bluetooth data handled numericRequirements:- Lego Mindstorms NXT Brick- Program for the NXT Brick (developed by yourself) - Android 2.1 or higherRestrictions:- The Lego Bluetooth Block can only receive string data (A Conversion to number is possible with the File Block)- The Lego Bluetooth Block can not receive numbers- Other Development Environments (NXC) can receive all kind of dataTested with Nexus S