Design and Implementation of Smart Home System Based on STM32

With the rapid development of Internet communication and Electronic Science and technology, people’s life style has also undergone earth shaking changes. With the development of science and technology, the products of the new era play an important role in people’s life. Smart home related industries have also developed rapidly, providing people with a more comfortable daily life. The smart home system of this design adopts STM32 Series MCU. With the help of smoke gas sensor, light intensity sensor, temperature and humidity sensor, etc., the data detected by the sensor is sent to STM32 microprocessor for analysis, and the received data is sent to Alibaba Intelligent Cloud Internet of things service through EPS 8266 WiFi chip. The control part sends the data to EPS8266 through Alibaba cloud through the web interface, Then send instructions to the STM32 microprocessor to control the curtains, lights, plugins, etc. through the detection of various parameters in the indoor environment and the control of equipment in the home, not only security and remote control are realized, but also intelligent control can be carried out according to the conditions of the indoor environment.