add PM2.5 CN

This commit is contained in:
shaoxiang
2019-05-20 14:59:38 +08:00
parent f37da4dd5c
commit 4432985d7e
13 changed files with 80 additions and 14 deletions
+3 -2
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@@ -206,7 +206,8 @@ body[data-page="ja/README.md"] #faces-kit {
#core-bottom,
#m5go-bottom,
#m5go-rfid,
#m5go-charger {
#m5go-charger,
#pm2_5 {
width: 0;
height: 0;
overflow: hidden;
@@ -289,7 +290,7 @@ body[data-page="ja/README.md"] #application {
#lidarbot,
#piano,
#flir,
#M5IoT-kit {
#m5iot-kit {
width: 0;
height: 0;
overflow: hidden;
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@@ -256,6 +256,7 @@
## Core BOTTOM
## M5GO BOTTOM
<div class="item">
<a href="/#/zh_CN/base/lan_base">
<img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/base/base_lan_01.png">
@@ -300,6 +301,7 @@
## M5GO RFID
## M5GO CHARGER
## pm2_5
<div class="item">
<a href="/#/zh_CN/base/m5go_rfid">
@@ -315,6 +317,13 @@
<p class="item-title" style="font-style:italic;">M5GO CHARGER</p>
</div>
<div class="item">
<a href="/#/zh_CN/base/PM2.5">
<img src="assets/img/product_pics/base/PM2.5/PM2.5-1.jpg">
</a>
<p class="item-title" style="font-style:italic;">PM2.5</p>
</div>
***
# Unit
@@ -704,12 +713,11 @@
<!-- <div class="item">
<a href="/#/zh_CN/app/M5IoT-kit">
<img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/app/app_flir_01.png">
<img src="assets/img/product_pics/app/M5IoT-kit/M5IoT-kit-01.jpg">
</a>
<p class="item-title" style="font-style:italic;">M5IoT-kit</p>
</div>
</div> -->
here -->
***
+2 -2
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@@ -1,6 +1,6 @@
# Application M5IoT-kit {docsify-ignore-all}
# M5IoT-kit {docsify-ignore-all}
<img src="assets/img/product_pics/app/bala_1.jpg" width="250" height="250"> <img src="assets/img/product_pics/app/bala_5.jpg" width="250" height="250">
<img src="assets/img/product_pics/app/M5IoT-kit/M5IoT-kit-01.jpg" width="250" height="250"> <img src="assets/img/product_pics/app/M5IoT-kit/M5IoT-kit-02.jpg" width="250" height="250"><img src="assets/img/product_pics/app/M5IoT-kit/M5IoT-kit-03.jpg" width="250" height="250">
* * *
+61
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@@ -0,0 +1,61 @@
# PM2.5 {docsify-ignore-all}
<img src="assets/img/product_pics/base/PM2.5/PM2.5-3.jpg" width="250" height="250"> <img src="assets/img/product_pics/base/PM2.5/PM2.5-2.jpg" width="250" height="250"><img src="assets/img/product_pics/base/PM2.5/PM2.5-4.jpg" width="250" height="250">
* * *
:memo:**[描述](#描述)**&nbsp;&nbsp;&nbsp;:bulb:**[上手指南](/zh_CN/quick_start/m5core/m5stack_core_quick_start)**&nbsp;&nbsp;&nbsp;:octocat:**[例程](#案例)**&nbsp;&nbsp;&nbsp;🛒**[购买链接](https://item.taobao.com/item.htm?spm=a2oq0.12575281.0.0.78ec1debCSGLNF&ft=t&id=594362860431)**&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;:clapper:**[相关视频](#相关视频)**
## 描述
**PM2.5** 是一款环境温湿度、空气质量检测产品.内置SHT20温湿度传感器、PMSA003数字式通用颗粒物浓度传感器.能够快速检测当前环境的温湿度数据,并采集计算单位体积内空气中不同粒径的悬浮颗粒物个数.能够应用在生活或是工业等场景中,用作环境数据采集,或为空气中悬浮颗粒物浓度相关的仪器仪表或环境改善设备,提供实时准确的浓度数据.
## 产品特性
- 激光散射原理实现精准测量
- 零错误报警率
- 实时响应并支持连续采集
- 最小分辨粒径 0.3μ m
- 六面全方位屏蔽,抗干扰性能更强
- 进出风口方向可选,适用范围广,用户无需再进行风道设计
## 模块参数
| **参数** | **指标** |**单位** |
| :------: | :------: | :------: |
| 颗粒物测量范围 | 0.3~1.01.0~2.52.5~10 | 微米(μ m|
| 颗粒物计数效率 | 50%@0.3 98%@>=0.5 | 微米(μ m|
| 颗粒物质量浓度有效量程(PM2.5 标准值) | 0~500 | 微克/立方米 |
| 颗粒物质量浓度最大量程(PM2.5 标准值) | ≥1000 | 微克/立方米 |
| 颗粒物质量浓度分辨率 | 1 | 微克/立方米 |
| 颗粒物质量浓度一致性(PM2.5 标准值)| ±10%@100~500 ;±10@0~100 | 微克/立方米 |
| 称准体积 | 0.1 | 升(L|
| 单次响应时间 | <1 | 秒(s)|
| 综合响应时间 | ≤10 | 秒(s) |
| 直流供电电压 | Typ:5.0 Min:4.5 Max: 5.5 | 伏特(V|
| 工作电流 | ≤100 | 毫安(mA)|
| 待机电流 | ≤200 | 微安(μ A)|
| 数据接口电平 | L <0.8 @3.3 H >2.7@3.3 | 伏特(V|
| 工作温度范围 | -10~+60 | 摄氏度(℃)|
| 工作湿度范围 | 0~99% | |
| 储存温度范围 | -40~+80 | 摄氏度(℃)|
[点击此处查看配套M5Core参数](/zh_CN/core/basic)
## 套件清单
- 1x BASIC Controller
- 1x PM2.5 sensor
- 1x Type-C USB
- 2x M3x16 螺丝
## 参考文档
**数据手册**
- [SHT20](https://pdf1.alldatasheet.com/datasheet-pdf/view/756285/ETC2/SHT20.html)
- [PMSA003](https://datasheet.lcsc.com/szlcsc/Beijing-Plantower-PMSA003-C_C89095.pdf)
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@@ -23,7 +23,7 @@
- 内置DHT12
# 包含
# 套件清单
- Type-C USB
- 2x M3x16螺丝
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@@ -28,7 +28,7 @@
- 5V 直流电源
- USB Type-C
- 基于ESP32开发
- 16 MByte PSRAM
- 16 MByte flash
- MPU9250
- 扬声器,按键x3,LCD屏幕(320 * 240),电源/复位按键x1
- 2.4G天线:Proant 440
@@ -105,7 +105,7 @@
</tr>
<tr>
<td>ESP32</td>
<td>240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth</td>
<td>240MHz 双核, 600 DMIPS, 520KB SRAM, Wi-Fi, 双模蓝牙</td>
</tr>
<tr>
<td>Flash闪存</td>
@@ -143,10 +143,6 @@
<td>外壳材质</td>
<td>Plastic ( PC )</td>
</tr>
<tr>
<td>重量</td>
<td>120g with bottom, 100g only core</td>
</tr>
</table>
**<mark>注意:</mark>**