Air Quality Monitoring System

CO2 Monitoring

A battery operated device to measure PM2.5 in the local area at regular intervals.

temp, humidity, air quality. Pump works when water level is to high

math classroom air quality

E+E EE871 Sensor CO2 Measuring principle non-dispersive infrared technology (NDIR) DC:4F:22:17:FB:35

My own portable particle Analyzer with ESP32

Reads a PMS5003 air quality sensor with an ESP32. Written in C code using ESP IDF and VSCode. Using Matlab analysis and React to send an email alert. Reads an AHT20 and displays humidity and temperature.

Channel to store values of the measured temperature, humidity and air quality percentage in the IoT based Air quality monitoring project.

Analisis de Calidad del Aire Estacion de monitorero de PM2.5 & PM10 + Temperatura + Humedad + Presion ESP8266 & HPMA115S0 & BME280 f = 30 s Loma de Las Brujas - Envigado - Colombia sa.trepo@gmail.com

Porque nos encanta el aire.

Air Quality, IPSIA, PM10, PM2.5, PM1.0, san benedetto del tronto

Czujnik SDS011. Pomiar PM 2,5 oraz PM 10. Odczyty co 15 minut. Kiełczów

Environment measurements in Gladesville NSW Australia

Temperature, humidity, pressure and gas data registration website