Air quality monitoring
Arduino boards
WeMos D1 R2
ESP8266 based wifi-enabled Arduino UNO footprint 3.3V logic
- Documentation
- https://wiki.wemos.cc/products:d1:d1
Sensors
Particulate matter Parameters: PM1.0, PM2.5, PM10 in μg/m3 Sensor: Plantower PMS5003 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: 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 Sensor 2: 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
Nitrous oxides Parameters: Sensor: Datasheet: User guide:
(Volatile organic compounds) Parameters: Sensor: Datasheet: User guide:
(Ozone) Parameters: Sensor: Datasheet: User guide:
(Sulfur dioxide) Parameters: Sensor: Datasheet: User guide:
(Sulfur oxides) Parameters: Sensor: Datasheet: User guide: