SainSmart InstaBots DIY PVC BOT Solar Robot kit Tour Edge Mice

brand: SainSmart SKU: 20-011-408
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This project, a traditional three-wheeled car, obtains power from a conventional battery, which makes the engine, a DC motor, rotate at a high speed. The driving force of the motor is transmitted from the deceleration transmission mechanism to wheels by slowing down the speed and arising the power. After then, this driving force will make the wheels twirl, ultimately the car go forward.