This channel is used to store the sensor data and thus analyzing it to get best optimized path in google maps.

Air Quality in our region.

All the sensor data used in the prototype of Vertical Farming

This channel monitors indoor air quality using an MQ-135 sensor and NodeMCU ESP8266. It measures gas concentrations (CO₂, NH₃, ethanol, benzene, smoke, etc.) and sends real-time PPM readings to ThingSpeak for visualization and analysis. The system include

Canal para monitoramento da qualidade do ar, medindo os níveis de PPM (partículas por milhão) de gases nocivos, com sensor MQ135. Dados coletados em tempo real.

Monitoring and recording local of NDIR Corrected CO2, Temperature, Relative Humidity and Atmospheric Pressure levels mostly indoors.

MHZ-19 CO2 Sensor & MBE680 Air Quality sensor with an ESP32

Proyecto de investigación para determinar Nitrógeno y pH del suelo, así como índice UV y calidad del aire necesarios para el cultivo de maíz en la localidad de Paletillas, de la provincia de Loja - Ecuador.

Temperatur & Luftfuktighet samt belysnings status i Hallar

Test mit LoRaWAN, CO2, Sensebox,

MH-Z19B Messung

Water reservoir dosers data.

What is pm 2.5, ppm and aqi? All explained here: https://en.wikipedia.org/wiki/Air_quality_index#Computing_the_AQI

Amateur air pollution monitoring station of local council quarry and surroundings in Image Flat, Sunshine Coast, Queensland, Australia. Air pollution monitoring channel updates every 5 minutes with average PM2.5 from sample set. Air Quality Index is calcu

CO2 France (Gard)