PMS7003 Fine Dust Sensor [Arduino Sensors for Everyone]

This chapter explains how to use the PMS7003 sensor. You will learn its features, operating principles, specifications, connection pin arrangement, output values, and connect Arduino and the sensor together to measure the air around you easily using the library.

 

Contents

 

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PMS7003 Fine Dust Sensor

 

 

 

 

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PMS7003 Sensor?

The PMS7003 fine dust sensor is a laser-type fine dust measurement sensor that is manufactured and sold by PLANTOWER. It can reliably measure PM2.5 (ultra-fine dust) and is also small. It is widely used in fine dust simple measuring instruments sold on the market. 

 

 

 

DS_PMS7003.pdf

0.72MB

 

 

 

 

PLANTOWER Company has other sensors such as PMS3003, PMS5003, PMS6003, PMS7003, and PMSA003.

 

These sensors have different sizes and functions, but all are similar in their measuring method and performance. The PMS5003 and PMS7003 sensors are often used in air quality sensors and simple measuring instruments. 

 

 

 

 

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Purchasing the PMS7003 sensor

As follows, the [PMS7003] sensor used in the book [Arduino Sensors for Everyone] can be purchased at Ali Express, Amazon.  

 

 

 

 

 

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Software Coding

Run the example file in Steamedu123_Sensor-master > examples.

/*
   @202 PMS7003 Fine Dust Sensor
*/

#include <C202_Steam_Air_PMS7003_Dust.h>    // Internal library header file
#define RxPIN 3
#define TxPIN 2

SteamPMS7003 pms7003(RxPIN, TxPIN);   // RX/TX pin number

void setup() {
  Serial.begin(9600);     // Start serial communication at a speed of 9600bps.
  pms7003.begin();        // (1) Initialize the sensor.
}

void loop() {
  if (pms7003.read()) {   // (2) Measure the value of the sensor.
    pms7003.display();    // (3) Output the sensor value.
  }
}

 

 

 

 

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PMS7003 Arduino sensor operation check

When the hardware connection and software coding are completed, you can check the operation screen as follows.

 

------------------------------------------------------ 
Development environment: WINDOWS 10
Arduino IDE: 1.8.13
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01 library copy

You can easily check the operation by using the  library.  
The libraries \Steamedu123_Sensor-master folder is copied to the folder below.
* This folder is created automatically after installing Arduino C:\Users\s\Documents\Arduino\libraries

02 *. ino file execution
-Connect Arduino and PC
-Run Arduino IDE
-Menu → Tools → Board: Check Arduino UNO
-Menu → Sketch → Check/Compile

03 Check compilation

Select Sketch>OK/Compile (CTRL+R) to compile.

04 Arduino Uno upload

When the compilation is completed without any problems, select Sketch>Upload (CTRL+U) to upload the compiled file.

05 Operation check

You can check the operation as follows.
 

 

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Wrap-up

You can connect Arduino and [PMS7003] sensor and practice the sensor easily with simple coding.

 

 

 

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Purchasing a book

[Arduino Sensors for Everyone] The book is available for purchase on Google Book and Apple Books.

In this book, you will learn how to use the PMS7003, GP2Y1010AU0F, PPD42NS, SDS011 Fine Dust Sensor, DHT22 temperature/humidity sensor, MH-Z19B carbon dioxide sensor, ZE08-CH2O formaldehyde sensor, CCS811 total volatile organic compound (TVOC) sensor , GDK101 radiation (gamma ray) sensor, MQ-131 ozone (O3) sensor, MQ-7 carbon monoxide sensor, MICS-4514 nitrogen dioxide sensor, MICS-6814 ammonia sensor, DGS-SO2 sulfur dioxide (SO2) sensor, BME280 atmospheric pressure sensor, GUVA-S12SD ultraviolet (UV) sensor, MD0550 airflow sensor, and QS-FS01 wind speed sensor.

 

[Google play book]

Arduino Sensors for Everyone, 저자: Ronnie Kim - Google Play 도서