The all-in-one air quality sensor module is an environmental monitoring product, equipped with a variety of high-performance sensors independently developed by Luftmy Technology, which has the functions of detecting temperature and humidity, VOC, CO2, PM2.5, etc.

The signal output of the air quality sensor module can choose UART and PWM. Each sensor has been strictly calibrated and tested before leaving the factory, and its performance is stable to meet the application needs of customers.

PM2.5 output range: 0-1000ug/m³
PM2.5 detection accuracy: 0.1-10μm

CO2 detection range: 400-5000~ppm
CO2 detection accuracy: ± (50ppm ± 5% of reading)

VOC measurement target gas: formaldehyde, benzene, carbon dioxide, hydrogen, alcohol, ammonia, smoke, etc.

Formaldehyde measurement range: 0~3ppm
Formaldehyde measurement resolution: 0.01ppm

The all-in-one air quality sensor uses a gas sensor and a laser dust sensor to detect the concentration of dust particles and harmful gases in the air. Through the mature optical measurement technology of Luftmy Technology for 25 years, the real-time output of parameters such as pm2.5, VOC, temperature and humidity, CO2, etc., the ultra-compact design can be easily integrated into various devices, with fast response, high precision, low power consumption, good consistency and other advantages