Various controls of household appliances system

In view of the single control mode of traditional household appliances, which can't meet people's diversified needs of household appliances control, this paper designs a set of household appliances control system based on multiple modes. The system consists of three parts, including mobile app, host and slave. The master-slave control mode is designed with single-chip microcomputer as the control chip. The host receives the control command from the mobile app and sends it to the slave through the wireless module. After receiving the control command, the slave controls the household appliances through the relay module. Users can control household appliances in a variety of ways, such as button control, voice control and mobile phone control. After testing, the system is stable and reliable. It can meet people's demand for intelligent control of household appliances.