Smart homes are the embodiment of the Internet of Things (IoT) in our daily lives. With the continuous progress of AI technology, the prospects for the development of smart homes are vast. Future smart homes will become more intelligent and personalized, better fulfilling users’ diverse needs. Six newcomers in the field of microelectronics, inspired by their intuitive understanding of home life, have decided to seize this opportunity to create a smart home system that reflects their vision. This project serves as their initial exploration of IoT, while also applying skills in chip design, communication, and other technologies to empower artificial intelligence. The project selects an STM32 series microcontroller as the system’s core and integrates environmental sensing devices like temperature sensors, humidity sensors, and light sensors onto a single system board through PCB design. This allows for real-time monitoring of temperature, humidity, light, and intensity, enabling functions such as automatic alarms and automatic light switching. Additionally, the project incorporates 2.4G communication technology to transmit real-time data to the cloud, enabling remote control and data viewing of the smart home system through a WeChat mini-program designed by us independently.
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