基于STM32的手势控制小车的研究设计

Design of Gesture Control Car Based on STM32

基于STM32的手势控制小车在设计上分为手持控制端和受控端小车两部分,以STM32F103C8T6微控制器为核心控制单元、使用MPU9250多轴传感器进行姿态信息采集,通过角度融合和方向闭环控制,实现对小车运动的灵活控制;采用无线跳频技术,使用NRF24L01无线通信模块进行数据传输.试验结果表明,该系统运行稳定,抗干扰能力强,在人机交互的自动控制领域有广阔的应用前景.

Gesture control car based on STM32 is divided into two parts in design:hand control terminal and controlled car.With STM32F103C8T6 microcontroller as the main controller and MPU9250 multi axis sensor to collect gesture data,the design can realize the flexible control of the car movement by angle fusion and closed-loop control.Data transmission between the hand control terminal and controlled car is realized by the NRF24 L01 wireless communication module,using wireless frequency hopping technology.The test results show that the system runs stably and has strong anti-interference capability,and has a broad application prospect in the automatic control field of human-computer interaction.