Glasses: shell of the EFSmartCarV14

This is the shell of EFSmartCarV14. To assemble the car, put the shell on the Ultrasonic of the EFSmartCarV14.
The EFSmartCar series is created by ELECFREAKS. It is a multi-function car. We create 7 lessons to make users study easily. It can help us to improve our thoughts to develop multi-function car if we've grasped how to use the sensors. For example, Infrared and Ultrasonic help us understand how to avoid obstruction and check distance. IRremote can help us understand how to control the ca