基于51单片机的温室大棚实时监控系统.docVIP

摘 要 随着现代科学技术和现代生产和生活的改善，温室技术的发展来培育农作物可以显著增加作物产量，减少对自然环境和气候变化农业生产的需求，让更多的人吃到夏天的蔬菜和水果。然而，一系列空气成分，例如温度和湿度，且包括光照强度都是。本文的设计是基于一个单芯片微型计算机。它结合了温度和湿度传感器及相关电路的检测系统，将测定结果发送到显示屏和移动手机上显示。所有的测量操作可以由主机控制软件来执行。从温度和湿度传感器的测量信号由电路转换成电信号，然后转换成的单芯片微计算机，用于处理数据，然后将其软件分析和处理之后被发送到显示装置。 关键词：stc89c52单片机；温湿度传感器；LCD显示；ESP8266WIFI模块 Abstract With modern science and technology and the improvement of modern production and life, the development of greenhouse technology to cultivate crops can significantly increase crop yields, reduce the need for natural environment and climate change agricultural production, so that more people eat summer vegetables and fruits. However, a range of air components, such as temperature and humidity, are important factors in plant growth. The design of this article is based on a single-chip microcomputer. It combines a temperature and humidity sensor and associated circuit detection system to send the results to the display and mobile phones. This part is implemented using the ESP8266WIFI module. All measurement operations can be performed by the stc89c52 microcontroller control software. The measurement signal from the temperature and humidity sensor is converted from a circuit to an electrical signal and then into a single-chip microcomputer that processes the data and then analyzes and processes the software and then sends it to the LCD device. Key words: stc89c52 single chip; temperature and humidity sensor; LCD display; esp8266wifi module PAGE PAGE 2 目录 TOC \o 1-2 \h \z \u 摘 要 1 Abstract 1 目录 1 第一章 绪论 1 1.1研究背景 1 1.2 单片机前景 1 1.3 课题研究主要内容 2 第二章 系统总体设计 3 2.1 传感器原理和它的应用前景 3 2.2 温湿度一体化传感器的发展和应用 4 2.3 温湿度传感器 4 2.4 ADC0832 的应用 5 2.5 LCD12864 7 2.6 ESP8266模块 9 第三章 方案的比较和论证? 10 3.1 所采集信号的传输方式的选择? 10 3.2 模数转换的方案选择? 10 第四章 硬件设计 11 4.1设计环境 11 4.2设计思路 11 4.3基于stc89c52单片机系统 11 4.4温湿度采集模块 12 4.5光照采集模块 14 4.6加热模块 14 4.7降温模块 15 4.8加湿模块 15 4.9报警模块 16 4.10系统总体电路图 16 4.11系统总体PCB图 17 第