Aideepen | BME680 BME688 Temperature Humidity Pressure Air Quality Sensor Module STEMMA QT Qwiic I2C Interface Environment Monitor

Features:1. Integrated sensor for simultaneous monitoring of temperature, humidity, atmospheric pressure, and air quality2. Qwiic standard I2C interface—no soldering required; simply plug in and use3. BME688 with AI recognition capable of distinguishing between different gases4. Low-power, wide-voltage design suitable for various long-term IoT monitoring devices5. Includes open-source drivers for rapid development of smart home air monitoring projectsBasic SpecificationsSupply Voltage: 3.3V–5.0V (3.3V recommended)Operating Current: 5mA (25mA when VOC measurement is enabled)Model: BME680/BME688Temperature Measurement Range: -40°C to +85°CTemperature Measurement Accuracy: ±1.0°C (0–65°C)Humidity Measurement Range: 0–100% r.H.Humidity Measurement Accuracy: ±3% relative humidity (20–80% relative humidity at 25°C)Pressure Measurement Range: 300–1100 hPaPressure Measurement Accuracy: ±0.6 hPa (300–1100 hPa, 0–65°C)Interface: STEMMA QT / Qwiic (I2C address 0x76/0x77)Module Dimensions: 25.4 mm × 17.8 mm × 5 mmFunctional Description:BME680: Measures four parameters—temperature, humidity, atmospheric pressure, and gas concentration—and can detect VOCs and CO₂ equivalents. Suitable for general indoor air monitoring, basic smart home applications, and low-cost IoT devices that only need to assess air quality without distinguishing specific gas types.BME688: Enhanced gas detection (supports 14 gas categories), integrated with AI Studio software support, and supports AI-driven gas scanning and identification. Suitable for precision air analyzers, industrial odor detection, and professional monitoring projects requiring the identification of pollution sources.Main Applications:Comprehensive indoor air quality monitoringSmart home environmental sensingIoT environmental monitoring nodesHealth and safety monitoring devicesProduct Contents:1x Module1x Pin Header