Due to the rapid development of science and technology and the Internet of Things industry,people's requirements for the living environment are getting higher and higher,especially for safety issues.In the living environment,the kitchen at home is undoubtedly the most hidden danger.The kitchen is a place with high contact frequency with open flames,electrical appliances,flammable gases and other dangerous factors,which is easy to cause fires.Therefore,an intelligent security system is designed by using STM32 as the development board,cooperating with various sensors and ESP8266 Wi-Fi module to monitor the environment and transmit data.
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