ENS160+AHT21 CARBON dioxide CO2 eCO2 TVOC Air quality and temperature and humidity sensor

The ENS160 is a digital multi-gas sensor specifically designed for indoor air quality testing that optimizes the detection of a wide variety of gases and volatile organic compounds (VOCS), including toluene, hydrogen, ethanol, N02 and ozone. The air quality sensor is used in home and building automation, consumer products, electrical and air purification

• Detection of reducing (VOC) and oxidizing gases such as N02
• Supports up to four independent MOX gas sensors
• Integrated sensor measurement and heater drive control
• Integrated pre-calibration sensor fusion and automatic baseline correction algorithm
• Multiple IAQ outputs (TV0C, EC02, AQI)
• I2C and SPI interfaces
• < 1 minute warm up
• < 1 hour start
• High resistance to siloxane and humidity

Benefits

• Ease of use, multiple standard air quality signal selection
• Easy integration, no software library, no impact on the host CPU
• Ideal for fast response systems
• Use daily articles safely
• Suitable for flexible and robust design

Product features

• Environment -40 to +85℃/5 to 95%RH
• VDD1.71 to 1.98 V