XiaoR Geek Robot Chassis 4WD – DIY Smart Car Kit for Arduino, Raspberry Pi & Jetson Nano

Meet the XiaoR Geek Robot Chassis 4WD

The XiaoR Geek Robot Chassis 4WD offers a solid foundation for hands-on robotics projects. Built from a sturdy PCB-based chassis, it delivers greater rigidity and resilience to daily use than typical acrylic builds. The four rubber wheels include sponge inserts for a comfortable, grippy roll on a variety of surfaces. The flat tread design provides broad ground contact to help maintain stability when you add sensors or modules.

• Sturdy PCB material for durability and steadiness on the bench
• Rubber wheels with sponge inserts for smooth, reliable grip
• Flat tread with wide ground contact for stable operation

Key measurements and capacity are designed for growth. The platform measures 256 by 150 millimeters with a 2 mm profile, leaving room to mount boards, sensors, or a compact power setup. It can carry a load up to 500 grams, enabling lightweight sensors and shields without compromising balance.

• Large platform size (256 x 150 x 2 mm) for easy expansion
• Load rating up to 500 g supports additional modules
• 2 mm slim profile keeps the base compact

The kit is an integrated solution designed to support DIY learning and experimentation. It integrates smoothly with popular controllers like Arduino, Raspberry Pi, and Jetson Nano, and can be extended with sensors and modules to explore functions such as tracking, obstacle avoidance, distance measurement, and wireless control. The mechanical design is intentionally simple, making it approachable for beginners while still offering room to grow for more advanced projects.

• 4 DC geared motors and wheels form a straightforward drive system
• Compatible with Arduino, Raspberry Pi, and Jetson Nano
• Environment-friendly chassis designed for repeated use and upgrades

For educators, hobbyists, and curious builders, this chassis kit serves as a practical learning package that can support competitions and research projects. It’s easy to assemble, and the team behind XiaoR Geek offers technical support to help you solve questions as you progress. Whether you want a basic robotic starter or a platform for more ambitious experiments, this kit aims to be a flexible, modular base for many creative robotics ideas.