PHS01B is a multi-in-one air quality module, integrating laser dust sensor, infrared carbon dioxide sensor, electrochemical formaldehyde sensor, electrochemical ozone sensor, electrochemical carbon monoxide sensor, VOC sensor, NO2 sensor and temperature and humidity sensor. It can accurately measure the concentration of various gases in the air, with UART (TTL level) communication interface.
Application
Gas detector
Air conditioner
Air quality monitoring
Air purifier
HVAC system
Smart home