Bosch Sensortec Community

    cancel
    Showing results for 
    Search instead for 
    Did you mean: 
    SOLVED

    Raspberry Pi Pico BME688 IAQ

    Prop4et
    Member

    Raspberry Pi Pico BME688 IAQ

    Hi everyone,

    I am kinda new to the BME688 sensor and I have a BME688 sensor connected through I2C with a Raspberry Pi Pico from which I am able to read the T P H G values using the BME68x API.
    By doing so the gas reading is the value of the resistance and now I'd like to obtain the AQI, that I seem to understand is a function of the resistance value, the humiditu and the temperature that is included in the BSEC library. My question is if the version of the BSEC library that runs on the Cortex-M0+ processor of the arduino is usable on the pico. 
    Also everything I see inside the Cortex-MO+ folder are two headers and a compiled library. Are the functions defined in the header implemented inside that library? Is that everything i need?

    Thank you,

    Francesco.

    3 REPLIES 3
    BSTRobin
    Community Moderator

    Re: Raspberry Pi Pico BME688 IAQ

    Hi Prop4et,

    You could download BSEC2.2.0.0 software package from here: https://www.bosch-sensortec.com/software-tools/software/bme688-software/
    Refer this package and migrate software to your platform.

    BSEC2.2.0.0.png

    Prop4et
    Member

    Re: Raspberry Pi Pico BME688 IAQ

    Yes, thank you, today i took my time to analyze everything and made it work. I needed a little bit of exploring inside the folder to get the right files but then it was pretty straightforward

    Prop4et
    Member

    Re: Raspberry Pi Pico BME688 IAQ

    The cortexM0+ version works on the pico and everything is included.
    Just posting this so i can mark it as closed

    Icon--AD-black-48x48Icon--address-consumer-data-black-48x48Icon--appointment-black-48x48Icon--back-left-black-48x48Icon--calendar-black-48x48Icon--center-alignedIcon--Checkbox-checkIcon--clock-black-48x48Icon--close-black-48x48Icon--compare-black-48x48Icon--confirmation-black-48x48Icon--dealer-details-black-48x48Icon--delete-black-48x48Icon--delivery-black-48x48Icon--down-black-48x48Icon--download-black-48x48Ic-OverlayAlertIcon--externallink-black-48x48Icon-Filledforward-right_adjustedIcon--grid-view-black-48x48IC_gd_Check-Circle170821_Icons_Community170823_Bosch_Icons170823_Bosch_Icons170821_Icons_CommunityIC-logout170821_Icons_Community170825_Bosch_Icons170821_Icons_CommunityIC-shopping-cart2170821_Icons_CommunityIC-upIC_UserIcon--imageIcon--info-i-black-48x48Icon--left-alignedIcon--Less-minimize-black-48x48Icon-FilledIcon--List-Check-grennIcon--List-Check-blackIcon--List-Cross-blackIcon--list-view-mobile-black-48x48Icon--list-view-black-48x48Icon--More-Maximize-black-48x48Icon--my-product-black-48x48Icon--newsletter-black-48x48Icon--payment-black-48x48Icon--print-black-48x48Icon--promotion-black-48x48Icon--registration-black-48x48Icon--Reset-black-48x48Icon--right-alignedshare-circle1Icon--share-black-48x48Icon--shopping-bag-black-48x48Icon-shopping-cartIcon--start-play-black-48x48Icon--store-locator-black-48x48Ic-OverlayAlertIcon--summary-black-48x48tumblrIcon-FilledvineIc-OverlayAlertwhishlist