Design and Implementation of the Control System of the Internet of Things Washing Machine Based on STM32

Abstract

With the development of science and technology, household appliances continue to develop in the direction of automation and intelligence. The emergence of the Internet of Things has promoted the development of intelligent household appliances. Washing machine is one of the indispensable household appliances for people nowadays. This article mainly introduces the design and realization of the control system of the Internet of Things washing machine based on STM32. The software and hardware of the control system were designed according to the specific requirements of the project. In terms of hardware, this control system uses STM32F103C8T6 as the main control chip, and the main controller is the core of the entire control system, responsible for communication with external devices. The washing machine main board reserves a serial communication interface for connecting to the DTU module, and the DTU module is used to realize the wireless communication between the washing machine main board and the server. In the software, the ucosii operating system is transplanted to improve the stability of the entire system to achieve the overall performance of the system.