Double layer 4WD 80mm Mecanum Wheel RC Robot Car Chassis with DC 12V Encoder Motor for Arduino Raspberry Pi DIY Project STEM Toy toys kids to prove the transmitted signal

to prove the transmitted signal and receiving the electrical and mechanical tone

- 3S operation

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1x transmitter

Double layer 4WD 80mm Mecanum Wheel RC Robot Car Chassis with DC 12V Encoder Motor for Arduino Raspberry Pi DIY Project STEM Toy toys kids to prove the transmitted signalFeatures: The robot platform can load weight 10kg. The 80mm mecanum wheel made of high hardness plastic, not easy to damage. 4pcs DC 12V 330rpm motor are equipped with a speed feedback circuit and hall encoder. 4pcs motor offers higher power and speed. This robot car can be made to move in any direction and turn by varying the direction of each wheel. Easy to assembled by yourself. Whats in the Box: 1x Aluminum Frame 1x Acrylic frame 4 x80mm Mecanum