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Design of a Bluetooth Car Based on STM32
(Program + Simulation + Reference Report)
01
Function Introduction
Function:
The entire car is powered by a 12V power supply, controlled by a white switch for overall power on and off. The motor drive uses the TB6612FNG module, and there are two control modes: button mode and Bluetooth mode. The Bluetooth module uses the HC-05 module, and ultrasonic distance measurement is done using the HC-SR04 module for automatic obstacle avoidance. A display screen is also needed to show the current mode, status, and measured distance. Proteus itself does not support Bluetooth simulation, so I use a virtual serial port to simulate Bluetooth control.
02
Design Materials
01
Simulation Diagram
This design uses Proteus version 8.15, which is backward compatible with higher versions. The simulation is shown in the figure!
02
Program
The recommended programming software for this design is Keil5, as shown in the figure!
03
Reference Report
The following is the reference report, with a total of 10,387 words, detailed as follows!
04
Design Materials
All materials including programs (with comments), simulation source files, etc., are detailed as follows.
Material Acquisition
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