In recent years, lightweight intelligent devices have been widely favored by the consumers.In order to develop a multi-functional and easy-to-use desktop decoration and intelligent portable device, this paper provides ideas for designing the intelligent screen based on the ESP32 microcontroller. The designed intelligent screen achieves human-computer interaction by touching mode. Moreover, the intelligent screen with the graphical interface can display the date, the time and the weather. Besides, it can provide other functions like word memory and personal website message. The intelligent screen has broad prospects in the fields of intelligent office and personal entertainment.