Smart Car Tracking Motor Robot Chassis 2wd Kit Ultrasonic Hc-sr04 Sensor for Am6

Brand new: lowest price

AU $21.76

Free postage
  • Goods and Services Tax (GST) may apply
  • Get it by Wed, 5 Sep - Thu, 11 Oct from Hong Kong, Hong Kong
  •  • Brand New condition
  •  • 30-day returns - Buyer pays return postage
Mechanical structure is simple and very easy to install.Car comes with tachometer wires 20 meters, with gun shop photoelectric systems can be quickly formed a gun. It can speed, distance, composed of closed circuit systems.The four cars on the battery compartment, convenient for the whole power system. At the same time provided with a switch, easy start-stop; without further very convenient, so that the entire system is highly integratedAuto shop with L298N driver module, four monitoring modules, as well as 51 control unit seamless, simple and good-looking components of the system!Note: The UNO is CH340 version, so you have to download the CH340 driver to use it. Four-way obstacle avoidance sensorDC gear motor 2 48: a DC motor decelerationMaterial:Plastic .
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