设计简介:
项目名:环境监测(实物)
项目编号:mcuclub-dz-129
单片机类型:STM32F103C8T6
具体功能:
1、通过DHT11检测环境温湿度,当温度大于设置最大值,通过空调降温(继电器控制制冷片模拟),当湿度大于设置最大值,进行除湿(继电器控制风扇模拟)
2、通过BMP180传感器获取大气压
3、通过光敏电阻检测光照值,当光照值低于设置最大值,打开灯光,在最大值和最小值之间,自动调节灯光亮度,低于最小值,灯光亮度最亮
4、通过按键可设置各阈值
5、通过OLED显示各测量数据
6、通过WIFI模块,可将数据传到手机端,手机端可修改各阈值,并可远程控制各继电器工作
总字数:15115
实物链接:点击跳转
设计说明书链接:点击跳转
开题报告链接:点击跳转
答辩PPT链接:点击跳转
基于32单片机的智能环境监测与控制系统设计与实现
摘要:本论文以STM32F103C8T6单片机为核心,设计并实现了一种智能环境监测与控制系统。该系统通过集成DHT11温湿度传感器、BMP180气压传感器、光敏电阻等多种传感器,实时监测环境的温度、湿度、大气压和光照强度,并通过继电器控制空调降温、除湿装置和灯光等设备进行相应的调节。用户可以通过按键设置各个阈值,并通过OLED显示屏查看监测数据。此外,系统还配备WIFI模块,可以将数据传输到手机端,用户可以在手机上修改阈值并远程控制各个继电器的工作状态。经过详细的硬件连接和软件设计,本系统实现了智能化的环境监测与控制功能。
关键词:STM32F103C8T6单片机;智能环境监测;传感器;继电器控制;WIFI通信
Abstract:
This design is based on the STM32F103C8T6 microcontroller and presents an intelligent agricultural irrigation system. The system utilizes soil temperature and humidity detection modules and soil pH detection modules to monitor real-time soil temperature, humidity, and pH levels. Additionally, an environmental temperature and humidity detection module (DHT11) is used to monitor the ambient conditions. Users can set the maximum and minimum soil humidity values through buttons, and the system displays the measured data on an OLED screen. In terms of irrigation, the system offers three operation modes: automatic mode, remote mode, and manual mode. In automatic mode, when the soil humidity falls below the set minimum value, the system automatically activates two water pumps for irrigation; when the humidity exceeds the set maximum value, irrigation is automatically stopped. In remote mode, users can control irrigation remotely using a smartphone application. In manual mode, users can control irrigation manually through the buttons. Data is transmitted in real-time to the smartphone for display via a 4G module connected to Alibaba Cloud.
Keywords: Intelligent agricultural irrigation system; Soil temperature and humidity detection; Soil pH detection; DHT11; Remote control
目 录
基于32单片机的智能环境监测与控制系统设计与实现
1 绪论
2 系统方案设计
3 硬件电路设计
4 系统程序设计
5 实物调试
总结
致 谢
参考文献
附录