• New
Main view
search
  • Main view
  • Top view
  • Angled view
  • Angled view
ID: 1207206
0608603905342
zł179.00
Tax included

zł145.53 tax excl.

BME688 environmental sensor module for measuring temperature, humidity, atmospheric pressure and VOC gas resistance; IAQ index calculation using the Bosch BSEC library; Bosch AI Studio support for gas mixture recognition; I2C interface; 3.3 V power supply and logic levels; 2 Grove connectors; compatible with Raspberry Pi and Raspberry Pi Pico.

24h
Available
Available quantity: 3

Description

Environmental sensing module equipped with the Bosch BME688 sensor for monitoring environmental conditions and air quality. The sensor measures temperatures from -40°C to 85°C, relative humidity from 0% to 100%, atmospheric pressure from 300 hPa to 1100 hPa, and gas resistance affected by the presence of volatile organic compounds (VOCs). Bosch BSEC software enables sensor data to be used to calculate the Indoor Air Quality (IAQ) index.

The BME688 supports Bosch AI Studio, allowing algorithms to be trained to recognize characteristic profiles of different gas mixtures. The sensor can therefore be used in electronic nose applications, including the identification of specific odors and changes in air composition. The board design positions the sensor as far away from the Raspberry Pi as possible, reducing the influence of heat generated by the computer on ambient temperature measurements.

Communication with the sensor takes place via I2C, with a 3.3 V supply voltage and 3.3 V logic levels. The board features a connector for direct connection to Raspberry Pi and unpopulated connections arranged for compatibility with Raspberry Pi Pico. Two Grove-compatible connectors allow additional sensors or modules to be connected to the I2C bus. The BME688 Breakout Board can be used in air quality monitoring systems, building automation, environmental monitoring stations and projects involving gas mixture classification.

Features

  • Sensor
    • Sensor IC: Bosch BME688
    • Temperature measurement range: -40°C to 85°C
    • Atmospheric pressure measurement range: 300 hPa to 1100 hPa
    • Relative humidity measurement range: 0% to 100%
    • VOC gas resistance measurement
    • Indoor Air Quality (IAQ) index: calculated using Bosch BSEC
    • Bosch AI Studio support
    • Support for training gas mixture recognition algorithms
    • Sensor current consumption in standard gas scan mode: 3.9 mA
  • Interface and power supply
    • Communication interface: I2C
    • Supply voltage: 3.3 V
    • Logic level: 3.3 V
    • BME688 address: configurable via J1 and the ADDR pin
    • Grove connectors: 2 x I2C / 3.3 V
  • Compatibility
    • Raspberry Pi 1B - 4B
    • Raspberry Pi Zero
    • Raspberry Pi Pico using a breadboard
    • Arduino with 3.3 V logic via Grove connector
    • Other devices supporting Grove and 3.3 V I2C
1207206

Data sheet

Compatible with
Raspberry Pi
Interface
I2C
Type of sensor
BME688
Power supply voltage
3,3 V
Concentration measurement
VOC
Sensor type
Pressure, temperature, humidity, volatile organic compounds

Manufacturer

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Responsible person

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Other products in the same category (16)