NodeMCU with MQ135, MPU6050 and SOS button.

Air Quality around Wichita KS

Notification about temperature,humidity,air quality and UV rays levels in surrounding environment

Air quality in my flat. PM2.5 and PM10

Notification about temperature,humidity,air quality,UV radiations in surrounding environment

AQI Data

CO & PM10 Value

DigiWare PM10 Monitoring

Air Quality Monitoring by Jadavpur University

Air Quality Index Monitoring

environmental monitoring system like temperature, humidity, pressure, altitude, light intensity, air quality, co2 emission etc..,

CO2 Temperature Humidity

AQS,Humidity,Temp

This channel (https://thingspeak.com/channels/322661) reports the CO2 or pollutant level returned by an MQ-135 sensor. You can compare this with the average atmospheric CO2 level available at https://www.co2.earth.

using a libelum board to measure the air quality in the city of torino-Italy