Muliti in one air quality sensor module based on MEMS gas sensors is used to test the ambient temperature and humidity and the content of harmful substances in the air, and provide the ambient temperature and humidity and the predicted harmfulnessThe relative equivalent concentration value of the substance, and the test data is communicated through I2C or UART interface.The surface of the MEMS gas sensor can be protected by a filter membrane,The air quality sensor module can be assembled with patch or cable as required.

Feature

Accuracy: 0.1ppm

Power supply voltage: 3.3V
Comprehensive and reliable assessment of temperature, humidity and air quality
Built-in temperature compensation and humidity compensation algorithm
High sensitivity and fast response
Very low power consumption (< 66mW)
Small size (17.8mm×15.2mm×2.5mm)
Intelligent automatic baseline calibration, reference value storage
The reference value can be reset
Robust design, excellent long-term stability
Highly flexible assembly method and communication interface

Application

●  Hotel room air quality monitoring

●  Fresh air ventilation system

●  Air purifier, air conditioner

●  Air quality monitoring equipment

●  Kitchen and bathroom ventilation control system

●  Smart home equipment

●  Environmental monitoring of agricultural greenhouses and outdoor breeding places

Performance parameter

Power Requirements