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    ENS160+AHT21 Air Quality Sensor Module, CO2 eCO2 TVOC Temperature Humidity Sensor, Replacement for CCS811

    Limited time offer, ends 06/06 By Aomoproging

    • Integrated ENS160 and AHT21 chip, detects eCO2, TVOC, temperature and humidity all in one module.
    • Perfect upgraded replacement for traditional CCS811 sensor with higher accuracy and more stable detection performance.
    • Real-time air quality monitoring, supports indoor gas concentration analysis and environmental data collection.
    • Compact design with standard communication interface, easy to connect with MCU, Arduino and Raspberry Pi.
    • Widely used for indoor air monitor, smart home, weather station, environmental detection and DIY electronic projects.
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    This sensor module combines ENS160 air quality chip and AHT21 high-precision temperature and humidity sensor. It can simultaneously detect eCO2, TVOC concentration, ambient temperature and humidity. It is an ideal direct replacement for CCS811 sensor with improved stability and detection precision. Small size and simple wiring design, convenient for secondary development and embedded application. Suitable for smart home devices, indoor air quality detectors, environmental monitoring stations and various intelligent sensing DIY projects.



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