Picture of the car:
It can realize clockwise and counterclockwise rotation, and can realize translation in the x-axis direction and y-axis direction;
Demo:
https://www.bilibili.com/video/BV18X4y1V7kw?zw
Voice function:https://www.bilibili.com/video/BV1Jh411Q7Gt?zw
Image transmission function:https://www.bilibili.com/video/BV1py4y1a7S8?zw