Design of Infrared Remote Control Obstacle Avoidance Car

The research goal of this design is infrared remote control obstacle avoidance car. With STM32 microcontroller as the control center, infrared remote control is used to realize wireless control of the car, and ultrasonic obstacle avoidance method is used to realize automatic obstacle avoidance of the car. The focus of this design is to study the remote control and obstacle avoidance functions of the car. This paper designs a smart car with STM32 microcontroller as the core controller and has remote control and obstacle avoidance functions. The hardware design and software design of the entire system have been completed, and the design goals of high performance and low cost have been achieved. For most of the needs, this design can also be used to develop smart toys, and has a very important reference significance for the development of multi-functional smart robots.