Design of Smart Home Control System Based on STM32

In order to improve the intelligent level of home, a smart home control system based on STM32 is designed by combining ZigBee and WiFi communication technology. The system consists of STM32 main controller, ZigBee module, speech recognition module and WiFi module. STM32 main controller uploads the home environment data collected by ZigBee node to OneNET cloud platform for real-time display through WiFi module. Users can realize remote control and voice control of ZigBee node through mobile App and voice recognition module, and realize environmental monitoring, security alarm, home appliance control and other functions. Experiments show that the smart home system has the advantages of simple operation, powerful function, low power consumption and stable communication. It achieves the purpose of remote monitoring and realizes the intelligent control of home appliances.