Makeblock Me USB Host
Me USB Host is an adapter for USB devices. You can use it to connect a Makeblock mainboard to a USB device, such as a USB joystick, a mouse, or a thumb drive. So you can control your robot with your own joystick or something else. Specification: Supported device: HID device whose descriptor is shorter than 64 bytes Rated Voltage: 5V Size: 24 x 48 x 16 mm (length x width x height)