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    AJMRTC BME680 Environmental Sensor Module, Temperature Humidity Barometric Pressure Gas VOC Air Quality Detector, I2C SPI Interface, High Precision Digital Sensor for Arduino ESP32 Raspberry Pi IoT We

    • - 4-in-1 integrated sensor, detects temperature, humidity, barometric pressure and VOC gas resistance
    • - High accuracy measurement, ideal for air quality monitoring and indoor environmental tracking
    • - Supports I2C and SPI dual communication interfaces, flexible for different MCU wiring
    • - Low power consumption design, suitable for battery-powered portable and wireless sensor nodes
    • - Compact module size, compatible with ESP32, Raspberry Pi, Arduino and other mainstream controllers
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    Overview
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    AJMRTC BME680 environmental sensor module combines four measuring functions in one chip. It can collect temperature, relative humidity, barometric pressure and VOC gas data to evaluate air quality. It supports both I2C and SPI communication modes for easy connection with most microcontrollers. It features stable performance and low power draw, which helps extend battery life for portable devices. It is widely used to build weather stations, indoor air quality monitors, smart home environment sensors and environmental data logging systems.


    Specifications:

    1. Brand: AJMRTC
    2. Sensor Chip: BME680
    3. Measured Parameters: Temperature, Humidity, Barometric Pressure, VOC Gas
    4. Communication: I2C / SPI
    5. Temperature Range: -40 ~ 85
    6. Humidity Range: 0% ~ 100% RH
    7. Pressure Range: 300hPa ~ 1100hPa
    8. Operating Voltage: 3.3V
    9. Application: Weather Station, Air Quality Monitor, Smart Home, IoT Environmental Detection


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