1Pcs BME680 Digital Temperature Humidity Pressure Sensor
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The BME680 is a compact 4-in-1 environmental sensor module that measures gas, humidity, pressure, and temperature. It features I2C and SPI interfaces, works with 3.3V and 5V systems, and is ideal for IoT, weather stations, and indoor air quality monitoring. With low power consumption and high accuracy, it's perfect for wearables, smart home devices, and navigation systems.
add_circle The Upside
- check Multi-sensor integration saves space and cost
- check Low power consumption suitable for battery devices
- check High accuracy and fast response time
remove_circle The Downside
- close Gas sensor requires calibration for absolute readings
- close Module may need additional components for full functionality
- close Limited to indoor air quality index, not specific gas concentrations
Specifications & features
Key features
- check_circle 4-in-1 sensor: gas, humidity, pressure, temperature
- check_circle I2C and SPI interfaces (up to 3.4 MHz I2C, 10 MHz SPI)
- check_circle Low power consumption: 2.1 µA at 1 Hz (humidity & temp)
- check_circle Operating voltage: 1.7V to 3.6V
- check_circle Temperature range: -40°C to +85°C
Specifications
Current Consumption (1 Hz, humidity & temp)
2.1 µA
Gas Sensor Response Time
<1 s (new sensor)
Humidity Accuracy
±3% r.h.
Interface
I2C (up to 3.4 MHz), SPI (3/4 wire, up to 10 MHz)
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