DIY 4WD Smart RC Robot Car Chassis Base With Omni Wheels TT Motor For Arduino Makeblock STM32 51

Description: Product: DIY 4WD Robot Car Chassis Chassis Board Materials: Alloy(Thickness:3mm) Motor: 12V TT Motor(PWM, Compiled) Motor Power: 7W Reduction Ratio: 1:30 Speed: 320RPM Compiler Working Voltage: 7-30V Compiler Current(max): 3.6A Compiler Output: 5V Omni WheelDiameter: 60mm Wheel Thickness: 24mm Support Wheel Diameter: 4mm Support Wheel: 10pcs each omni wheel Bearing Weight: about 10kg Chassis Size: 240*200*65mm Application: For Makeblock, Arduino, STM32,51 DIY RC Robot Car Note: the package is not included control board Package: 4* Wheels 4* Motors 4* Compiler 4* Motor Mount 4* Coupler 1* Wrench 1* Chassis Board 1* Screw Set 8* Connect Wire