2WD Smart Robot Car Chassis Kit Speed Encoder Battery Box 2 Motor 1:48,Default NO5250

Feature:

Cool while seeing some robot car wandering around? It is very easy. With a car platform, add some micro-controller and sensor modules, and program it. Then you made your own robot car.

Mechanical structure is simple, it is easy to install.

This car is the tachometer encoder

Four on the 5th battery compartment, convenient power throughout the system in a switch, while starting and stopping. No add-ins is very convenient, the entire system highly integrated

Can be used to measure distance, speed

Note: motor power supply is 3V~6V. All the parameter above is tested without load

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