Meet the BeagleBone Blue: a Linux-enabled robot controller that makes it easy to build simple and sophisticated mobile robot. It has a 9-axis IMU and barometer, various GPIO and serial protocol connectors, user configurable buttons, and 11 LED indicators. It is powered by an Octavo Systems OSD3358 1GHz ARM Cortex-A8 processor with 512MB RAM, and 4 GB on-board flash storage.
The unit comes with WiFi and Bluetooth. It is compatible with Debian, ROS, and Ardupilot.