Design of intelligent remote control car based on bluetooth

With the progress of modern science and technology, people have made great breakthroughs in the research of electronic intelligence technology. The functions of electronic products on the market can be developed according to actual needs. Because the embedded processor can be used together with a variety of sensors, it has the characteristics of low power consumption, low cost, and a stable system. It is widely used in mechanical industry production, intelligent wearable devices, and intelligent robots. The relevant embedded robot vehicles can replace human beings in post-disaster rescue and operation in a polluted environment, thus reducing the risk of personal injury and greatly improving the working conditions of people in a dangerous working environment. This paper presents a design method for Bluetooth Car Based on stm32f103c8t6 embedded processor. The design uses the main control MCU to drive the motor, and the mobile phone sends control signals to the MCU through Bluetooth to control the rotation of the steering gear, the movement direction, and the speed of the trolley. The onboard OLED displays the movement of the car. The esp32-cam camera module on the steering gear collects the image and transmits the video stream to the L/0 through Wili media.