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    BME688 individual Gases data with ESP32

    BME688 individual Gases data with ESP32

    ZEPL1
    New Poster

    Hello, We are developing a product based on BME688 for Indoor Air Quality with ESP32 controller. Can I get VOC, VSC and other gases data separately individual values. Also I want data of SO2, NO2, CO or any gases data separately if possible.  @BSTRobin 

    3 REPLIES 3

    BSTRobin
    Community Moderator
    Community Moderator

    Hi ZEPL1,

    Thanks for your inquiry.
    The BSEC algorithm provides the following outputs. In addition, you can use BME AI-Studio to train the gas you want to detect and deploy the configuration file to your platform to obtain the gas output you want.

    BSEC2.4.0.0_supported virtual sensor output signals.png

    Hello,

    Can you suggest code or library to read individual values like VOC, VSC and other gases like SO2, No2, CO etc?
    Can I put BME688 in sleep mode or sensor should have to run 24X7? After Sleep mode Burn in time necessary or it can read real time values. 
    How many Burn in time you suggest with ESP32 after power it on?

    @BSTRobin 

    Hello,

    Please help to solve below questions, we want to use BME688 in our development product.

    Can you suggest code or library to read individual values like VOC, VSC and other gases like SO2, No2, CO etc with ESP32?
    Can I put BME688 in sleep mode or sensor should have to run 24X7?
    After Sleep mode Burn in time necessary or it can read real time values. 
    How much Burn in time you suggest with ESP32 after power it on every time?

    @BSTRobin 

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