Difference between revisions of "Air quality monitoring"

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(Sensors)
(Sensors to test)
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==Sensors to test==
 
==Sensors to test==
  
;Particulate matter
+
===Particulate matter===
:Parameters: PM1.0, PM2.5, PM10 in μg/m3
+
;Parameters
:Sensor: Plantower PMS5003, PMS7003
+
:PM1.0, PM2.5, PM10 in μg/m3
:Datasheet: https://cdn-shop.adafruit.com/product-files/3686/plantower-pms5003-manual_v2-3.pdf
+
;Sensor
:User guide: https://learn.adafruit.com/pm25-air-quality-sensor/overview
+
:Plantower PMS5003, PMS7003
 +
;Datasheet
 +
:https://cdn-shop.adafruit.com/product-files/3686/plantower-pms5003-manual_v2-3.pdf
 +
;User guide
 +
:https://learn.adafruit.com/pm25-air-quality-sensor/overview
  
;Carbon dioxide
+
===Carbon dioxide===
:Parameters: CO2 concentration in ppm
+
;Parameters
:Sensor 1: Atlas Scientific EZO-CO2
+
:CO2 concentration in ppm
:Datasheet: https://www.atlas-scientific.com/_files/_datasheets/_probe/EZO_CO2_Datasheet.pdf
+
;Sensor 1
:User guide: https://www.atlas-scientific.com/product_pages/probes/ezo-co2.html
+
:Atlas Scientific EZO-CO2
:Sensor 2: MH-Z14A NDIR CO2 Module
+
;Datasheet
:Datasheet: https://www.winsen-sensor.com/d/files/infrared-gas-sensor/mh-z14a_co2-manual-v1_01.pdf
+
:https://www.atlas-scientific.com/_files/_datasheets/_probe/EZO_CO2_Datasheet.pdf
:User guide: http://www.doctormonk.com/2018/03/review-and-test-of-mh-z14a-ndir-co2.html
+
;User guide
:
+
:https://www.atlas-scientific.com/product_pages/probes/ezo-co2.html
:Alternative sensor to test: SGP30 (also does VOC)
+
;Sensor 2
:Link: https://www.sparkfun.com/products/14813
+
:MH-Z14A NDIR CO2 Module
 +
;Datasheet
 +
:https://www.winsen-sensor.com/d/files/infrared-gas-sensor/mh-z14a_co2-manual-v1_01.pdf
 +
;User guide
 +
:http://www.doctormonk.com/2018/03/review-and-test-of-mh-z14a-ndir-co2.html
  
;Nitrogen dioxide
+
;Alternative sensor to test
:Parameters: NO2 concentration in ppm
+
:SGP30 (also does VOC)
:Sensor: MiCS-2714
+
;Link
:Datasheet: https://sgx.cdistore.com/datasheets/sgx/1107-Datasheet-MiCS-2714.pdf
+
:https://www.sparkfun.com/products/14813
:User guide: https://www.cooking-hacks.com/no2-gas-sensor-7596
+
 
https://sgx.cdistore.com/Products/Detail/MICS2714-SGX-Sensortech/333416/
+
===Nitrogen dioxide===
 +
;Parameters
 +
:NO2 concentration in ppm
 +
;Sensor
 +
:MiCS-2714
 +
;Datasheet
 +
:https://sgx.cdistore.com/datasheets/sgx/1107-Datasheet-MiCS-2714.pdf
 +
;User guide
 +
:https://www.cooking-hacks.com/no2-gas-sensor-7596
 +
:https://sgx.cdistore.com/Products/Detail/MICS2714-SGX-Sensortech/333416/
  
  

Revision as of 16:55, 1 October 2019

Sensors to test

Particulate matter

Parameters
PM1.0, PM2.5, PM10 in μg/m3
Sensor
Plantower PMS5003, PMS7003
Datasheet
https://cdn-shop.adafruit.com/product-files/3686/plantower-pms5003-manual_v2-3.pdf
User guide
https://learn.adafruit.com/pm25-air-quality-sensor/overview

Carbon dioxide

Parameters
CO2 concentration in ppm
Sensor 1
Atlas Scientific EZO-CO2
Datasheet
https://www.atlas-scientific.com/_files/_datasheets/_probe/EZO_CO2_Datasheet.pdf
User guide
https://www.atlas-scientific.com/product_pages/probes/ezo-co2.html
Sensor 2
MH-Z14A NDIR CO2 Module
Datasheet
https://www.winsen-sensor.com/d/files/infrared-gas-sensor/mh-z14a_co2-manual-v1_01.pdf
User guide
http://www.doctormonk.com/2018/03/review-and-test-of-mh-z14a-ndir-co2.html
Alternative sensor to test
SGP30 (also does VOC)
Link
https://www.sparkfun.com/products/14813

Nitrogen dioxide

Parameters
NO2 concentration in ppm
Sensor
MiCS-2714
Datasheet
https://sgx.cdistore.com/datasheets/sgx/1107-Datasheet-MiCS-2714.pdf
User guide
https://www.cooking-hacks.com/no2-gas-sensor-7596
https://sgx.cdistore.com/Products/Detail/MICS2714-SGX-Sensortech/333416/


Volatile organic compounds

Parameters
VOC concentration in ppm
Sensor
MiCS-5524
Datasheet
https://cdn-shop.adafruit.com/product-files/3199/MiCS-5524.pdf
User guide
https://learn.adafruit.com/adafruit-mics5524-gas-sensor-breakout/usage?view=all

Ozone

Parameters
O3 concentration in ppm
Sensor
MQ131
Datasheet
http://www.sensorsportal.com/DOWNLOADS/MQ131.pdf
User guide
http://playground.arduino.cc/Main/MQGasSensors
http://mtsacelectricalballoon.blogspot.no/2014/08/mq131-semiconductor-ozone-sensor.html
http://www.instructables.com/id/How-to-use-MQ2-Gas-Sensor-Arduino-Tutorial/
Alternative sensor to test
MiCS-2614
Link
https://aqicn.org/air/view/sensor/spec/o3.sgx-mics2614.pdf

Temperature

Parameters
Precision temperature in degrees celsius
Sensor
MCP9808
Datasheet
www.adafruit.com/datasheets/MCP9808.pdf
User guide
https://learn.adafruit.com/adafruit-mcp9808-precision-i2c-temperature-sensor-guide

Humidity

Parameters
% relative humidity
Sensor
DHT22
Datasheet
www.adafruit.com/datasheets/DHT22.pdf
User guide
https://learn.adafruit.com/dht

Carbon monoxide

Parameters
CO concentration in ppm
Sensor
MQ-7
Datasheet
https://www.sparkfun.com/datasheets/Sensors/Biometric/MQ-7.pdf
User guide
http://playground.arduino.cc/Main/MQGasSensors
http://www.learningaboutelectronics.com/Articles/MQ-7-carbon-monoxide-sensor-circuit-with-arduino.php

Sulfur dioxide

Parameters
Sensor
Datasheet
User guide

Sulfur oxides

Parameters
Sensor
Datasheet
User guide

Nitrous oxides

Parameters
Sensor
Datasheet
User guide

Lead

Parameters
Sensor
Datasheet
User guide

Arduino boards

WeMos D1 R2

ESP8266 based wifi-enabled Arduino UNO footprint 3.3V logic

Tutorials
https://cyaninfinite.com/getting-started-with-the-wemos-d1-esp8266-wifi-board/
https://www.instructables.com/id/Programming-the-WeMos-Using-Arduino-SoftwareIDE/
Documentation
https://wiki.wemos.cc/products:d1:d1
Schematic
https://wiki.wemos.cc/_media/products:d1:d1_v2.0.0.pdf
Steps
  1. File>Preferences>Additional Board Manager URL:http://arduino.esp8266.com/stable/package_esp8266com_index.json
  2. Tools>Board>Boards Manager search and install esp8266
  3. Tools>Board>LOLIN(WeMos) D1 R2 & mini
  4. Tools>Port>COM##

Components

Solar battery charger
https://learn.adafruit.com/usb-dc-and-solar-lipoly-charger
https://www.adafruit.com/product/390
Internal voltage meter
https://code.google.com/archive/p/tinkerit/wikis/SecretVoltmeter.wiki
https://provideyourown.com/2012/secret-arduino-voltmeter-measure-battery-voltage/
SD card shield
https://www.osepp.com/electronic-modules/shields/47-micro-sd-shield
https://www.osepp.com/downloads/pdf/microSD%20Shield.PDF
https://github.com/adafruit/SD
https://learn.adafruit.com/adafruit-micro-sd-breakout-board-card-tutorial/arduino-library
LCD screen
https://osepp.com/electronic-modules/shields/45-16-2-lcd-display-keypad-shield