Processional 80mm Mecanum Wheel Car Chassis MC200 for Arduino / Raspberry pi / Micobit, Remote Control 4WD Metal Smart Robot Car Chassis Kit Omnidirectional Wheel with DC TT Motor DIY Toy AI RoS STEAM

Features: The chassis panel is made of 3mm aluminum alloy, which is strong; The robot brings four 60mm mecanum omnidirectional wheels, the robot can move forward and backward, turn left, turn right, etc .; The robot is equipped with 4 high-torque DC encoder motors, which provides sufficient horsepower for the chassis and the chassis travels fast; It is a cost-effective omnidirectional wheel chassis, suitable for learning, competition DIY, etc.Tank In order to facilitate transportation, the product is not assembled.  MC400 metal smart car chassis parameters: Name: MC400 4WD metal smart car chassis Panel material: 3mm aluminum alloy Surface treatment: sandblasting oxidation Panel color: silver / black / blue Size: 150 * 200 * 8 0mm (length * width * height) Motor: DC encoder motor 80mm Mecanum Wheel Parameters: Name: Mecanum Wheel Weight: 120 g(single) Inner diameter: 6.5mm Outer wheel diameter: 80mm Thickness: 37mm Number of sub-wheels: 9 Bearing capacity: can bear 10kg(4 together)  Motor Parameters Name: 25mm gear motor Output speed: 150±10%rpm No_load current: 200mA (Max) Stall current: 4500mA(max) Stall torque: 9.5kgNaN Rated speed: 100±10%rpm Rated torque: 3000gNaN Rated current: 1200mA (Max) Noise: 56dB Working voltage: 9-12V Outside Shaft Length: 14.5mm Shaft End Play: 0.05-0.50mm Screw Size:M3.0 Dia. Of Shaft phi 4mm, D3.5 Encoder parameters: Type: AB-phase incremental Hall encoder