Smart car based on LCSC development board

Project Introduction: 1. Project Name: Intelligent Car Based on LCSC Liangshan School; 2. Objectives: To learn to complete projects independently, learn hardware and software design, learn debugging, and learn to read datasheets; 3. Function Introduction: Ultrasonic obstacle avoidance; Bluetooth remote control for line-following car movement; 4. Skills Acquired: Understanding of GD32 basic functions and peripheral usage; understanding of serial communication, Bluetooth, and some simple hardware circuit design and datasheet reading; learning to solder surface-mount components; learning how to read datasheets and find information; learning
how to debug and find problems, developing independent problem-solving skills and critical thinking abilities;
Reflections:
1. In learning, I was impatient for quick results and gave up when encountering setbacks
; 2. My coding skills need further improvement.