Get Only US $2.68 2WD Smart Robot Car Chassis Kit with 2 Motor (1:48) Speed Encoder Battery Box for Arduino UNO Proje

2WD Smart Robot Car Chassis Kit with 2 Motor (1:48) Speed Encoder Battery Box for Arduino UNO Proje

[4000141437582] 2WD Smart Robot Car Chassis Kit with 2 Motor (1:48) Speed Encoder Battery Box for Arduino UNO Project Description: You will feel cool while seeing some robot cars are wandering around? It is very easy. With a car platform, add some micro-controller (such as Arduino) and sensor modules, and program it. Then you made your own robot car. Feature: This car is the tachometer encoder. Mechanical structure is simple, it is easy to install. With a 4 AA battery box and battery case. (Batteries are not included.) Size: approx. 20 x 14cm(L x W); Wheel Size:6.5cm (Dia.) x 2.7cm (H) No add-ins is very convenient, the entire system highly integrated. Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control. Note: Motor power supply is 3V~6V. All the parameter above is tested without load. Package Included: 1 x Car chassis 2 x Gear Motor (1:48) 2 x Speed encoder 4 x Fasteners 1 x Universal wheel 1 x Power button 14x Screw 1 x Battery Box 10x Nut 

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