speaker

Project Background:Smart speaker is a digital device that integrates functions such as voice interaction, music playback, and smart home control. Its application scenarios are becoming increasingly widespread and it has become an important component of the smart home field. In this context, we take smart speakers as the theme and use a project-based approach, combining smart sensors, design, laser cutting, programming and other technologies, with the aim of enhancing students' digital abilities and scientific literacy.In the course, students will learn about the basic principles, structure, and intelligent voice interaction technology of smart speakers. At the same time, through practice and exploration, students will master basic knowledge of programming, circuit construction, sensors, and audio file processing skills. Through these practices and explorations, students not only improved their electronic devicesAbility to apply and program,It can also better understand the application and development trends of digital technology, and enhance its design thinking and innovation capabilities.

Work Introduction:This is a smart speaker I have made that can play music and engage in voice interaction. I used a Raspberry PipicoThe control board and speech recognition module are used to control its functions, while learning about speaker and audio file processing and programming knowledge. Through this project, I have gained an understanding of the basic working principles and implementation methods of speaker equipment, as well as developed my hands-on and problem-solving skills.