This is a demo of speech control of a ROS based differential drive based robot. The Robot Commander is available for browsers (only tested for Chrome) or Android. Code available via github Ubiquity Robotics. Will run on minimal hardware (Raspberry Pi 3 + Raspicam) It should be adaptable to any robot. For full functionality, it may require our modified move_base called move_basic, available from the ROS Kinetic Distro. The Robot Commander app is available via the Play Store.