New Avoidance Tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 2WD Ultrasonic Module kit

Our car chassis has the following advantages: 

 

1 mechanical structure is simple and very easy to install. 

 

2 car comes with 20 wire tachometer yards, with photoelectric gun shop can be quickly formed a gun systems. You can speed, distance, composed of closed-loop systems. 

 

3 car with four on the 5th battery compartment, convenient to the entire system power supply. At the same time equipped with a switch, easy start-stop system. Without additional very convenient, so that the whole system is highly integrated 

 

4 car shop with L298N driver module, four tracking module, as well as 51 control unit seamless, simple and good-looking components of the system! 

 

Shipping list: 

Car chassis 1 

Car Wheels 2 

DC Gear Motor 1 48: a deceleration DC motor (otherwise 120: 1 Optional) 

20 line gun code disk 2 

Fasteners (high intensity black acrylic) 4 

Caster 1 

Four battery box 1 

Quality Rocker Switch 1 

Assembly drawing 1

Several screw nut

V5 shield 1

UNO R3  1

SG90  1

FPV  1

L298N  1