This channel is made for test purposes of interaction between Arduino Yun and ThingSpeak. A DHT22 sensor collects room temperature and humidity. A Keystudio Dust sensor based on Sharp GP2Y1014AU detects PM 2.5.

Monitors PM2.5, PM10, Temperature and Humidity at varying altitude using Tethered Balloon

Air quality Philippines, Manila, Taguig, Acacia Estates, Cedar Crest SDS011

PurpleAir pollution monitor in Leckhampton Road

Data 1: CO2 2: PM2.5 2:Temperature 3:humidity

To Measure Temperature,Humidity, PM2.5, PM10, Ozone, NO2.

PM25 Test

Data collected from Sensirion SPS30 dust sensor

WeatherDuino Pro2 Plus - Air Quality Monitor air quality index, pm2.5, pm10, weatherduino, co2,

This data is provided by a WeatherDuino AQM sited in Crewkerne Somerset

Device for measure PM2.5 and PM10 air pollution

Sensor monitoring airborne particulate matter, temperature, and humidity. 2 min intervals. Located across from Vassar St dorm construction. Part of a sensor network for 11.007, Urban and Environmental Technology Lab. Contact: jamesli@mit.edu

practice to get the pm2.5 相關技術來源:https://github.com/Thomas-Tsai

Radzymin - pomiar pyłu zawieszonego w powietrzu

Air quality index for Whitefield, Bangalore