Módulo sensor de temperatura, humidade, pressão e gás (BME680)

DESCRIÇÃO EM PORTUGUÊS BREVEMENTE DISPONÍVEL

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Specifications

1. Power requirements: +3.3 VDC to +5 VDC; maximum 20 mA

2. Typical current consumption:

   1. 7 µA at 1 Hz humidity, pressure and temperature

   2. 09‒12 mA for p/h/T/gas depending on operation mode

   3. 15 µA in sleep mode

3. Absolute barometric pressure:  range 300–1100 hPa;  ±0.12 hPa

4. Relative humidity: range, 0–100%;  ±3%

5. Temperature: range -40 to +85 °C; resolution 0.01°C, ±0.5°C typical

6. Gas sensor resolution: 0.08% typical

7. Communication: I2C (100 or 400 kHz) or SPI (3 and 4 wire, up to 10 MHz)

8. Operating temperature:  -40 to +185 °F (-40 to +85 °C),

9. Operating environment: 0‒100% r.H., 300‒1100 hPa

10. Form factor: 6-pin male header with 0.1″ spacing

11. PCB dimensions: 20 x 18 mm

12. Mounting holes: Two holes suitable for #3 UNC (M2.5) hardware

BME680 Measurements

The BME680 is a 4-in-1 digital sensor that measures:

1. Temperature

2. Humidity

3. Barometric pressure

4. Gas: Volatile Organic Compounds (VOC) like ethanol and carbon monoxide

Documents:

1. Datasheet