XiaoR GEEK Mecanum Wheel Robot Chassis Kit, Aluminum Alloy Double-Layer Smart Car Platform with 4WD TT Motors, Omni-Directional Mobile Robotic Base for Arduino Raspberry Pi DIY STEM Projects

["OMNI-DIRECTIONAL MOVEMENT FOR TIGHT SPACES. This smart car chassis kit is equipped with 4 specialized 68mm Mecanum wheels, allowing it to move forward, backward, sideways, and diagnoally without turning. It perfectly solves the maneuvering issues common in narrow or complex environments that traditional wheel setups struggle with, providing an exceptional experience for robotics competitions or maze solving.","DURABLE ALUMINUM ALLOY DOUBLE-LAYER STRUCTURE. Crafted from high-quality aluminum alloy, this double-layer chassis platform offers a robust and stable foundation. It won't easily deform, ensuring the structural integrity of your robot over time. Compared to fragile acrylic, it is ideal for carrying various sensors, controllers, and larger battery packs for complex DIY projects.","HASSLE-FREE ASSEMBLY WITH INCLUDED TOOLS. The kit comes with a complete set of assembly tools, including screwdrivers, a hex wrench, and a socket, significantly reducing setup time and effort. It eliminates the frustration of realizing you don't have the right tool midway through, ensuring a smooth and enjoyable build experience.","RELIABLE POWER & EXTENSIVE COMPATIBILITY. Powered by 4 dependable 1:48 reduction ratio TT motors (working voltage 3-6V), this car ensures stable movement and sufficient torque for typical loads. The chassis features abundant mounting holes, making it directly compatible with popular microcontrollers like Arduino, Raspberry Pi, and other common robotic controllers, giving you unlimited creativity.","COMPLETE KIT FOR STEM EDUCATION & ROBOTICS ENTHUSIASTS. This package is a complete starter kit including the aluminum alloy chassis, 4 Mecanum wheels, 4 TT motors, motor fixing blocks, couplings, wires, and a complete screw/nut assortment. It is an excellent educational tool for students to learn robotics, programming, and electronics through hands-on building, perfect for school STEM projects or a creative hobby."]