---
title: "Making fine dust meter"
url: "https://maker.wiznet.io/daniel/projects/Making-fine-dust-meter/"
markdown_url: "https://maker.wiznet.io/daniel/projects/Making-fine-dust-meter/md"
type: "UCC: User Created Content"
author: "daniel"
author_url: "https://maker.wiznet.io/daniel/"
original_author: "daniel"
original_url: "https://blog.naver.com/issugroup/221401965496"
published: "2019-05-07"
language: "en"
hardware: ["orangeboard-wifi", "PMS7003"]
likes: 0
views: 767
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Making fine dust meter

> Making fine dust meter

Original author: daniel (source: https://blog.naver.com/issugroup/221401965496)

## Components

- **orangeboard-wifi** x 1: arduino uno&wizfi250
- **PMS7003** x 1: fine dust sensor
- Software: **arduino**: arduino
- Software: **MathWorks Thingspeak**: iot cloud

## Article

Korea is now a fine dust warning. It is dust with very small particle size. It is divided into fine dust (diameter less than 10㎛) and ultrafine dust (diameter less than 2.5㎛) according to the diameter of dust. Because fine dust is small, it accumulates in the lungs, but it enters the blood through the pesos and can cause a variety of complex diseases. So the author is creating a system to monitor in the cloud for measuring fine dust. More information can be found in the author's blog.

---

Source: https://maker.wiznet.io/daniel/projects/Making-fine-dust-meter/