Design of AGV car based on STM32

The design of this car mainly includes structural design and control system design, in which the control part of the hardware circuit includes STM32F407 controller, motor drive circuit, encoder motor, etc., the use of PWM technology to control the motor speed, to achieve the feedback of the encoder, to achieve closed-loop control of the whole driving process of the car. The car is also equipped with gyroscope and obstacle avoidance sensor, which makes the structure and function of the car more perfect and stable. The position information of the gyroscope, such as yaw Angle and pitch Angle, is used to realize more accurate control of the driving process of the car, so as to realize more stable operation of the car. In terms of structural design, the design of the chassis and the overall design of the car and the installation position of the hardware module inside is the most important. The chassis strength of the car is high, so that the car can complete some tasks with large quality.