【分享】2023级 张程程 智能雨棚

zcc1219

利用所学的C51和32知识自主设计一个智能雨棚，集成DHT11温湿度传感器、有源蜂鸣器、直流风扇驱动模块、DGUS智能屏，通过DGUS开发平台，完成对智能雨棚的基础控制和一些必要参数的显示。

项目概述

本项目以STM32F103C8T6单片机为核心控制器，集成DHT11温湿度传感器、有源蜂鸣器、直流风扇驱动模块及迪文串口屏，实现环境湿度的实时采集、阈值联动控制与可视化显示。系统核心逻辑为：当湿度值高于75%RH时，触发蜂鸣器报警、启动直流风扇（模拟雨棚展开），并在迪文屏实时显示湿度数据与设备状态；当湿度值低于75%RH时，停止报警、关闭风扇（模拟雨棚收起），同步更新屏显信息。项目兼具自动化控制与直观显示功能，适用于小型仓储、户外设备防护等场景的湿度监测与联动管理。

Project Overview

This project uses the STM32F103C8T6 single-chip microcomputer as the core control unit, integrating a DHT11 temperature and humidity sensor, an active buzzer, a motor-driven fan module, and a DWIN serial screen to achieve an threshold linkage control, and status visualization display. When the environmental humidity is higher than 75%RH, the system triggers the active buzzer to alarm and starts the fan (simulating the deployment of a canopy), while the DWIN screen displays humidity data and equipment working status in real time; when the humidity drops to 75%RH or below, the alarm stops, the fan stops rotating (simulating the retraction of the canopy), and the DWIN screen updates the status information synchronously. The system has both automated control and intuitive display characteristics, and is suitable for the intelligent humidity management of small warehouses, outdoor equipment protection and other scenario