Core Legacy Module to connect LEGO NXT to Android devices Supports all NXT LEGO and HiTechnic sensors and Matrix controllers Compatible with the HiTechnic Tetrix motor and servo controllers Power: 5 VDC 200 mA max / Individual port power: 20 mA max Number of ports: 6 / USB compatibility: USB 1.0, USB 2.0 The Modern Robotics Core Legacy LEGO Hub Module provides backward compatibility to enable LEGO NXT devices to connect to an Android device or a PC via a USB connection. The Legacy Module has six ports and virtually any combination of devices can be connected to the module. The Legacy module firmware supports all NXT LEGO sensors, HiTechnic sensors, Matrix controllers as well as the HiTechnic Tetrix motor and servo controllers. An Android App or PC user program can read and write each device separately and by utilizing the speed of the USB connection, a program can read all 6 ports at once. The Legacy Module is powered from the USB connection.
