GB32 smart car based on Liangshan School

Through this car project, learn the design of the car system and the understanding and learning of the GB32 development process.
Learn the control algorithms of the primary power part, control part and communication part.
Control the working mode of the car through buttons, tracking mode, Bluetooth mode, Bluetooth silent mode, 2.4G mode (unfinished).
The car status can be displayed through a 0.87-inch OLED, including power, mode, speed, Bluetooth connection status, temperature and humidity (to be updated).

Infrared tracking, Bluetooth control, ultrasonic obstacle avoidance, temperature and humidity detection, battery power detection, buzzer drive, OLED display and WS2812 drive have been realized. The motor mode can be switched by buttons, and the tracking speed is adjustable. OLED displays real-time power, temperature and humidity, speed level, and communication mode.
Unfinished 2.4G (no remote control), SG90 servo (no application) and MPU6050