Size: 22 x 12xm (L x W); Wheel Size: 6.5cm (Dia.) X 2.7cm (H)
The mechanical structure is simple, easy to install.
This car is the tachometer encoder
With 4 AA battery box and power switch. (Batteries not included.)
It can be used for measuring the distance, speed.
It can be used with other devices with the trace function, obstacle avoidance, distance tests, speed tests, realizing wireless remote control.
Radio gear reduction motor: 1:48.
Note: Power supply is 3V engine ~ 6V. All the above parameter is tested without load.
1 x Car chassis
2 x gearmotor (01:48)
2 x car tire
2 x Speed Encoder
2 x bracket
1 x Universal Wheel
1 x Battery Box
All Necessary Screw And Nuts