基于STM32微控制器的智能光伏灌溉系统设计与实现  

Design and Implementation of Intelligent Photovoltaic Irrigation System Based on STM32 Microcontroller

作　　者：尚哥丞 Shang Gecheng(Hebei University of Engineering,Handan 056038,Hebei,China)

机构地区：[1]河北工程大学,河北邯郸056038

出　　处：《农业技术与装备》2024年第12期29-31,34,共4页Agricultural Technology & Equipment

摘　　要：为了达到实现节水和自动化灌溉的目的,提出了一种基于STM32微控制器的智能灌溉系统,该系统通过STM32F103C8T6微控制器作为核心,利用土壤湿度传感器YL-69和温度传感器DS18B20实时监测土壤状态,结合雨水感应系统智能调节灌溉策略,达到精准灌溉和资源节约的目标。系统的电源部分采用光伏板供电,配合18650锂电池存储,确保系统的连续运行与环境友好性。软件部分采用C语言编程,实现了灌溉逻辑的自动判断与执行,适用于城市园林绿化、家庭花园及小型农场,具有明显的环保意义和经济效益。In order to achieve water saving and automatic irrigation,an intelligent irrigation system based on STM32 microcontroller was proposed.The STM32F103C8T6 microcontroller was used as the core of the system,and soil moisture sensor YL-69 and temperature sensor DS18B20 were used to monitor soil status in real time.Combined with the rainwater sensing system,the irrigation strategy is intelligently adjusted to achieve the goal of precise irrigation and resource saving.The power supply part of the system is powered by photovoltaic panels and combined with 18650 lithium battery storage to ensure continuous operation and environmental friendliness of the system.The software part is programmed with C language to realize the automatic judgment and execution of irrigation logic,which is suitable for urban landscaping,family gardens and small farms,and has obvious environmental protection significance and economic benefits.

关 键 词：STM32微控制器 智能灌溉 光伏供电 土壤湿度监测 土壤温度监测 光照强度检测 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] S274.2[自动化与计算机技术—控制科学与工程]