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    AJMRTC BME680 4-in-1 Digital Environmental Sensor Module, Temperature Humidity Barometric Pressure Gas VOC Air Quality Detector, I2C SPI for Arduino STM32 Raspberry Pi Indoor Air Monitoring

    • - Integrated BME680 chip detects temperature, humidity, barometric pressure and VOC gas
    • - Supports I2C and SPI dual communication interfaces for flexible wiring options
    • - High precision sensing, on-chip compensation for stable and reliable readings
    • - Low power consumption, suitable for battery-powered environmental monitoring projects
    • - Compact breakout board, open-source libraries for fast embedded development
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    Overview
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    AJMRTC BME680 multi-function environmental sensor integrates four sensing elements on one chip. It measures ambient temperature, relative humidity, atmospheric pressure and volatile organic compounds to evaluate indoor air quality. It works over I2C or SPI bus and is compatible with Arduino, STM32 and Raspberry Pi. Built-in calibration algorithms reduce measurement error. It is widely used for smart home air monitors, weather stations, greenhouse detection and indoor air quality DIY equipment.


    Specifications

    1. Chip: BME680
    2. Measured Items: Temperature, Humidity, Barometric Pressure, VOC Gas
    3. Temperature Range: -40°C ~ +85°C
    4. Humidity Range: 0% ~ 100% RH
    5. Pressure Range: 300hPa ~ 1100hPa
    6. Interface: I2C / SPI
    7. Working Voltage: 3.3V
    8. Feature: On-chip Compensation, Low Power
    9. Application: Smart Home, Weather Station, Greenhouse, Indoor Air Quality Monitor


    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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