LEO is for robot education and research and robot project development, a perfect learning & development platform for robotics courses and robotics research. Users can generally understand the relevant technologies within the robot, and can study the key technologies of each part. Naturally, users can verify their algorithms and ideas on the platform. LEO can be developed with a desktop robot arm for conducting mobile grabbing experiments and can also be equipped with a depth camera and RGB USB camera for automated driving experiments. The user can learn and study robot technology, both beginners and masters.