65mm Wheel for smart robot car (yellow) 3.7V Li-Ion the detection distance increases

the detection distance increases

Smart car to avoid obstacle and cliff

This 2 Wheel Drive Smart Robot Car Chassis Kit is easy to assemble and use robot chassis platform

(Unless the standard size for Arduino

which may be mechanical

65mm Wheel for smart robot car (yellow) 3.7V Li-Ion the detection distance increases65mm Robot Wheel for BO Motors is a circular component that is intended to rotate on an axial bearing. The wheel is one of the main components of the wheel and axle which is one of the six simple machines. Wheels, in conjunction with axles, allow heavy objects to be moved easily facilitating movement or transportation while supporting a load, or performing labor in machines. Features: The car hub is reinforced nylon, very sturdy. The tire is made of