Feature●65mm mecanum wheel (black and green), omnidirectional movement, suitable for small and medium-sized mechanum wheel trolleys, diameter: 65mm, width: 30.4mm●The all-metal body four-wheel drive mobile robot chassis has super off-road traversing capabilities and shock absorption performance. It supports multiple hosts (Raspberry Pi, Jetson Nano, Jetson Orin Nano, etc.) and is the beginning of project programming.●Pendulum suspension structure: The robot can effectively adapt to uneven ground when driving on uneven roads, ensuring that all four wheels touch the ground at the same time, avoiding wheel slippage and affecting motor encoder recognition.●MD520Z30_12V high-precision Hall speed encoder motor, all-metal gear reduction box, strong magnetic carbon brush anti-interference, high-power performance, providing sufficient power for the robot car●The robot chassis kit is made of 3 layers of solid aluminum alloy, size: 231*199*135MM, maximum load is 2000g.Yahboom provides an entry-level open source APPDescription