Features Ten building forms will meet all your need for different application scenes Great for learning robotics, electronics, graphical programming, Arduino programming and Python programming Anodized 6061 aluminum mechanical parts with threaded-slot design brings an easy way of building the robot Three powerful encoder motors enable you to feel every step of the robot Wirelessly control your robot with smart devices through Bluetooth connection Powerful Mainboard - MegaPi MegaPi is small but powerful mainboard based on Arduino MEGA 2560. It has six function areas, which can be connected with modules to realize wireless communication or drive various motors. MegaPi is capable of driving 10 servos or 8 DC motors simultaneously. It can be used to build various robots, such as 3D printer and other robotic projects. iPad/Tablet Programmingi In addition to PC programming, Ultimate 2.0 also supports being programmed from your iPad and tablets with an easy-to-use app – Makeblock HD. Explore with Ultimate 2.0 using the existing projects, or develop your own.