BME68X Environmental Sensor Supports Temperature Humidity Barometric Pressure Gas Detection with AI function

  • 299 kr

BME68X Environmental Sensor, Supports Temperature / Humidity / Barometric Pressure / Gas Detection, Optional AI FunctionBME68X Environmental SensorSupports temp


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BME68X Environmental Sensor, Supports Temperature / Humidity / Barometric Pressure / Gas Detection, Optional AI Function

BME68X Environmental Sensor

Supports temperature, humidity, barometric pressure and gas detection

Supports Raspberry Pi / Raspberry Pi Pico / Arduino / ESP32 ...

Version Options

Features At A Glance

  • Onboard BME68X sensor to measure temperature, humidity, barometric pressure, and gas
  • Supports I2C communication, I2C address configurable, with I2C bus cascading support
  • Supports SPI communication, enabled via CS pin (I2C bus by default)
  • Onboard voltage translator, compatible with 3.3V/5V level
  • Comes with online development resources and manual (examples for Raspberry Pi / Raspberry Pi Pico / Arduino / ESP32)

Sensor Parameters Comparison

MODELBME280BME680BME688
DETECTION SUPPORTBarometric pressure, Environmental temperature, Relative humidityBarometric pressure, Environmental temperature, Relative humidity, VOC gas change detection (supports IAQ calculation in combination with the software package)Barometric pressure, Environmental temperature, Relative humidity, VOC and VSC gas change detection (supports IAQ calculation in combination with the software package, and integrated AI function)
COMMUNICATION INTERFACESI2C and SPI
TEMPERATURE SENSINGRANGE-40~85°C
ACCURACY±1.0℃ (0~65℃)±0.5℃ (0~65℃)
HUMIDITY SENSINGRANGE0~100%RH
ACCURACY±3%RH
BAROMETRIC PRESSURE SENSINGRANGE300~1100 hPa
ACCURACY±1.0hPa (0~65℃)±0.6hPa (0~65℃)
GAS SENSING-supports VOC gas change detectionsupports VOC and VSC gas change detection
DIMENSIONS27 × 20mm

Supports I2C And SPI Interfaces Control

For Use With Controller Boards Like Raspberry Pi/Raspberry Pi Pico/ESP32/Arduino

PINI2CSPI
CSNCSPI chip selection, low active
ADDR/MISOI2C address chip selection
high level (default) address: 0x77
Shorting onboard ADDR pad, the address is 0x76
SPI data master input/slave output
SCL/SCKI2C clockSPI clock input
SDA/MOSII2C dataSPI data master output/slave input
GNDGround
VCC3.3V/5V power supply

Product Show

Outline Dimensions

Resources & Services

Wiki: www.waveshare.com/wiki/BME680_Environmental_Sensor
www.waveshare.com/wiki/BME688_Environmental_Sensor