Wide Compatibility:Designed for , for , and robotics, this hub expands your smart home hub or robot manipulator's capabilities. Multiple Power :Supports 9-24V external voltage input, offering versatile power supply for your robotics and ROS equipment. Spacedesk Usb Connection|How To Reset A for Hoverboard|High-Speed Data Transfer:Achieve rapid file transfers with 5Gbps theoretical speed, enhancing your for or for projects' efficiency. Easy Installation:Comes with all necessary parts, including a 30cm data cable, for a hassle-free setup of your robotic kit. Robust Connectivity:Features 4 USB3.0 ports and a micro-USB interface, ensuring stable connections for your robotic arm or microbit. Colour:Photo Color Material:plastic Package Contents: 1 x expansion board 1set x accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.