Official DOIT RC Tank Chassis Caterpillar Tractor Crawler Metal Wheel Robot Car Obstacle Avoidance Barrowland DIY Toy UNO R3 | Игрушки и

Official DOIT RC Tank Chassis Caterpillar Tractor Crawler Metal Wheel Robot Car Obstacle Avoidance Barrowland DIY Toy UNO R3 | Игрушки и

• The tank chassis, delicate and beautiful appearance, chassis and geartrain are all hard aluminum alloy stent, strong stability, double motor driveled led (carbon brush import motor, all metal gear, hall speed sensor), strong, fast smooth, high stability, can be forward backward, turn left, turn right, turncircles, flexible characteristics of the fuselage intermediate obligate asteering gear installation, install the steering gear to provide convenient, atthe same time the chassis platform is wide, installation of control circuit forthe customer provide enough space, and the chassis is equipped with a bracketunder the front platform, customers can be used to install the battery!

• More details, please visit: //github.com/SmartArduino/SZDOITWiKi/wiki

• Novel and elegant appearance;

• Aluminum alloy;

• Solid structure;

• Powerful force;

• Quickly, stability, flexibility;

• Strong power; 

• Name: Intelligent track car/tank chassis

• Material: aluminum alloy

• Product size: about 175* 206 *87mm (length * width * height)

• Working voltage: 6V-9V

• Speed: 200rpm when 9V

• Chassis stent: 1 piece

• Caterpillar: 2 pieces

• Driving wheels: 2 pieces

• Driven round wheels: 6 pieces

• DC motor: 2 pairs

• Carbon brush motor with hall speed, working voltage when pay, speed around200 revolutions per minute, circuit board in the black line for the anode,white line is positive, the other for feedback circuit)

1. Preparing Time: we need 2-5 working days to prepare your order according to our numerous orders every day.
2. Free Shipping for worldwide if you choose China Post.

Note:
The information of new tracking number for China Post Ordinary Small Packet Plus can not be tracked when it is shipped out of China. Whether it is arrived or not，it will no more tracking information.
Please choose China Post Air Mair if you want a full tracking information.
Tracking information of China Post Ordinary Small Packet Plus can be checked here: www.17track.net.

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