---
title: "Ethernet Shield + Arduino + Environmental control"
url: "https://maker.wiznet.io/tonywang_/projects/Ethernet-Shield-Arduino-Environmental-control/"
markdown_url: "https://maker.wiznet.io/tonywang_/projects/Ethernet-Shield-Arduino-Environmental-control/md"
type: "UCC: User Created Content"
author: "tonywang_"
author_url: "https://maker.wiznet.io/tonywang_/"
original_author: "tonywang_"
original_url: "https://www.arduino.cn/forum.php?mod=viewthread&tid=19411&highlight=w5100"
published: "2022-07-05"
language: "en"
hardware: ["Arduino uno R3", "Ethernet W5100", "LM 35"]
likes: 0
views: 290
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Ethernet Shield + Arduino + Environmental control

> Ethernet Shield + Arduino + Environmental control

Original author: tonywang_ (source: https://www.arduino.cn/forum.php?mod=viewthread&tid=19411&highlight=w5100)

## Components

- **Arduino uno R3** x 1
- **Ethernet W5100** x 1
- **LM 35** x 1

## Article

| **一、目? **Arduino通?Ethernet W5100?接??物?，?LM35?度?感器?取到的?境?度???送至服?器，用?可通???的???据界面?看???境?度。 **二、硬件** - Arduino uno R3 ??板 ×1 - Ethernet W5100??模? ×1 - LM35?度?感器 ×1 - 面包板 ×1 - 面包板跳? ×3 - 10K?阻 ×1 ![](https://www.arduino.cn/data/attachment/forum/201602/26/160436k4cc0a7c44wpb260.png) **三、接? 1、?? **![](https://www.arduino.cn/data/attachment/forum/201602/26/160437rcc4h0qs449zsqmg.png) **2、接??明** Arduino UNO R3?Ethernet W5100上下按?脚????。 LM35三?正?分?接5V、GND和A1。 ![](https://www.arduino.cn/data/attachment/forum/201602/26/160536me4lomq292c2p720.jpg) \| **LM35** \| **Arduino uno R3 ** \| \| --- \| --- \| \| +Vs \| 5V \| \| Vout \| A0 \| \| GND \| GND \| **四、代?下?及?用**本站所有公?代?托管于GitHub，方便大家使用和共同??完善，地址：<https://github.com/bigiot?tab=repositories> ?入以上?接，依次点??[bigiotArduino](https://github.com/bigiot/bigiotArduino)?->?[Download ZIP](https://github.com/bigiot/bigiotArduino/archive/master.zip)下?。 下?代?后解?得到如下文件： /??examples/??libraries/??README.md??...1、?libraries/aJson文件?全部?制到Arduino IDE的?文件??。 Windows系?通常位于： C:Program Files (x86)Arduinolibraries Linux通常位于：/usr/share/arduino/libraries 2、用Arduino IDE打? examples/W5100/wendu/wendu.ino修改其中的DEVICEID、APIKEY、INPUTID??，?代?上?至Arduino??板。 ??ID（DEVICEID）、??密?（APIKEY）、接口ID（INPUTID）在??中心?看得到，如果??未注?添加??，??考： [快速注??添加??及接口](http://www.bigiot.net/help/3.html) ![](https://www.arduino.cn/data/attachment/forum/201602/26/160536hin2tp7itck38pnf.png) **![](https://www.arduino.cn/data/attachment/forum/201602/26/160606erydxgzxb06xzxhg.jpg)五、?据?看**[登?](http://www.bigiot.net/User/login.html)??中心，点??据接口，看到如下界面： ![](https://www.arduino.cn/data/attachment/forum/201602/26/160606lkbxobebvtjl559j.jpg) 点??据?看，?可看到??上?的???境?度?据。 ![](https://www.arduino.cn/data/attachment/forum/201602/26/160613sj10v0mdi14z3v6d.jpg) 如果??公?，可在[公???](http://www.bigiot.net/dev.html)中点??看???据。 ![](https://www.arduino.cn/data/attachment/forum/201602/26/160613atggqtw5477gwz4g.jpg) 至此，本?程完??![](https://www.arduino.cn/data/attachment/forum/201602/26/160721szi94gbgbb4ddupg.gif) 文章出?：<http://www.bigiot.net/help/6.html> |
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: [1452134854504151.jpg](https://www.arduino.cn/forum.php?mod=attachment&aid=MTU5NDN8NzEyODZhMDR8MTY1NzAxNjAyNHwwfDE5NDEx&nothumb=yes)?*(5.37 KB, 下?次?: 50)* ![1452134854504151.jpg](https://www.arduino.cn/data/attachment/forum/201602/26/160524zlzpy0zjuhlxhpu1.jpg)

: [1452045082473677.png](https://www.arduino.cn/forum.php?mod=attachment&aid=MTU5NDR8NGI3MTRmZTh8MTY1NzAxNjAyNHwwfDE5NDEx&nothumb=yes)?*(31.54 KB, 下?次?: 53)* ![1452045082473677.png](https://www.arduino.cn/data/attachment/forum/201602/26/160524bmamyincr5yn7l9l.png)

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Source: https://maker.wiznet.io/tonywang_/projects/Ethernet-Shield-Arduino-Environmental-control/