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