WCSE 2023
ISBN: 978-981-18-7950-0 DOI: 10.18178/wcse.2023.06.030

Design and Implementation of STM32 Microcontroller-based Smart Classroom System

Silong Liu, Xiao Huang

Abstract—Smart classroom is becoming a major trend in classroom construction. A smart classroom system with STM32 as the main control chip was designed. It could solve the problems of high error rate in the classroom environment of manual supervision, and satisfy the demand for personnel control in school property management and the quality of teaching environment improvement. Classroom environmental data was monitored using temperature and humidity sensors and light sensors, and displayed in real time through LCD screens. Electrical equipment such as air conditioners, curtains, lights and fans in the classroom were controlled by the master controller based on environmental data. The simulation test results showed that the system had a certain feasibility, and could accurately detect environment-related data and control equipment. The possible requirements of actual classroom intelligence were considered, and a smart classroom system design scheme with certain operability was proposed.

Index Terms—STM32 microcontroller, smart classroom, control system

Silong Liu, Xiao Huang
College of Information Engineering, Wuhan Business University, CHINA


Cite: Silong Liu, Xiao Huang, "Design and Implementation of STM32 Microcontroller-based Smart Classroom System" Proceedings of 2023 the 13th International Workshop on Computer Science and Engineering (WCSE 2023), pp. 209-214, June 16-18, 2023.