Advanced Air Quality & Environmental Sensor – Classroom Monitor

Watch CO₂, fine dust, VOC/NOx, temperature, humidity, pressure and light level in real time. Perfect for classrooms, offices, labs and smart homes.

Air status: Good

CO₂, PM and gas indices are inside healthy thresholds for the selected scenario.

CO₂ CO₂ Concentration

Live
--
ppm
Good: < 800 ppm
Warning: 800 – 1500 ppm
Severe: > 1500 ppm
GoodSevere

High CO₂ indicates insufficient ventilation in occupied rooms like classrooms or meeting spaces.

Fine Particulate Matter

PM
--

PM1.0 / PM2.5 / PM4 / PM10: -- / -- / -- / -- µg/m³

VOC / NOx Index

GASES

--

NOx: --

Comfort & Environment

TEMP / RH

-- °C • -- %RH

Pressure: -- hPa • Alt: -- m

Light & Color

LUX / CIE
Lux: -- lx
Color: --
XYZ: --
xy: --

Use this block to tune lighting for comfort, video calls, or plant growth experiments.

Live Gauges (Current Snapshot)

CO₂ --
PM2.5 --
VOC --
Temp --