![](https://csdnimg.cn/release/download_crawler_static/86233112/bg1.jpg)
DHT11温湿度传感器.zip_DHT11温湿度传感器_observe27x_温湿度传感器_湿度传感器
![preview](https://csdnimg.cn/release/downloadcmsfe/public/img/white-bg.ca8570fa.png)
![preview-icon](https://csdnimg.cn/release/downloadcmsfe/public/img/scale.ab9e0183.png)
2.虚拟产品一经售出概不退款(资源遇到问题,请及时私信上传者)
【DHT11温湿度传感器】是广泛应用在物联网和智能家居领域的低成本、易用的环境监测元件。这款传感器能够同时测量温度和湿度,并以数字信号的形式输出,非常适合初学者和DIY爱好者进行项目开发。在本压缩包文件中,包含的是针对DHT11温湿度传感器的程序代码,适用于51系列单片机。 51单片机是一种广泛使用的8位微处理器,由Intel公司开发,其后被许多其他厂商如Atmel、NXP等生产并广泛应用。51单片机以其结构简单、易于上手和成本低廉的特点,在电子制作和教学领域十分流行。DHT11传感器与51单片机的结合,使得开发者能够轻松实现对环境温湿度的实时监测和记录。 DHT11传感器的工作原理基于电容式湿度感应和NTC(负温度系数)热敏电阻的温度测量。湿度传感器通过检测空气中的水分吸附到传感器材料上的变化来计算相对湿度,而温度部分则利用热敏电阻的阻值随温度变化的特性来测定环境温度。该传感器具有集成化程度高、功耗低、反应速度快的优点,但精度相对较低,一般适合家庭或非专业场合的使用。 在编程方面,DHT11与51单片机的通信通常采用单总线协议,这是一种简化了的数据传输方式,只需要一条数据线就可以完成数据的发送和接收。开发者需要编写相应的驱动程序来解析从DHT11接收到的脉冲信号,转换为可读的温度和湿度数值。这个过程中,需要注意信号的时序和精度问题,以确保数据的准确性和稳定性。 在【压缩包子文件的文件名称列表】中提到的“温湿度传感器DHT11”,很可能是包含有DHT11传感器驱动程序和相关示例代码的源文件。这些文件通常包括初始化函数、读取数据的函数以及可能的错误处理机制。通过阅读和理解这些代码,开发者可以学习如何在自己的51单片机项目中有效地集成和使用DHT11温湿度传感器。 DHT11温湿度传感器结合51单片机的应用,为环境监测提供了简便的解决方案。无论是教学实践还是小型项目开发,都能够从中受益。通过深入研究相关程序和硬件接口,我们可以更好地理解和掌握单片机控制传感器的技术,进一步提升自己的嵌入式系统设计能力。
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![package](https://csdnimg.cn/release/downloadcmsfe/public/img/package.f3fc750b.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/DOC.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![folder](https://csdnimg.cn/release/downloadcmsfe/public/img/folder.005fa2e5.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
- 1
![](https://csdnimg.cn/release/download_crawler_static/86233112/bg1.jpg)
![avatar-default](https://csdnimg.cn/release/downloadcmsfe/public/img/lazyLogo2.1882d7f4.png)
![avatar](https://profile-avatar.csdnimg.cn/9d774e17dae94b1287526d89d7503a61_weixin_42659194.jpg!1)
- 粉丝: 73
- 资源: 1万+
我的内容管理 展开
我的资源 快来上传第一个资源
我的收益
登录查看自己的收益我的积分 登录查看自己的积分
我的C币 登录后查看C币余额
我的收藏
我的下载
下载帮助
![voice](https://csdnimg.cn/release/downloadcmsfe/public/img/voice.245cc511.png)
![center-task](https://csdnimg.cn/release/downloadcmsfe/public/img/center-task.c2eda91a.png)
最新资源
![feedback](https://img-home.csdnimg.cn/images/20220527035711.png)
![feedback-tip](https://img-home.csdnimg.cn/images/20220527035111.png)
![dialog-icon](https://csdnimg.cn/release/downloadcmsfe/public/img/green-success.6a4acb44.png)