Bosch Sensortec Community

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

    "BME680 error code : -2" using the basic example of the BSEC Library on a NodeMcu ESP8266

    New Poster

    "BME680 error code : -2" using the basic example of the BSEC Library on a NodeMcu ESP8266

    Hello, 

    I followed the guide as per https://github.com/BoschSensortec/BSEC-Arduino-library

    Compiling and Uploading the example code on the ESP8266 does work, but I get this Error:

    PatrickRaatz_0-1610109714537.png

    I connected the BME680 via I²C, and other third party codes do work, but I need this one to work tho. 
    Thanks in Advance!

    1 REPLY 1
    Member

    Re: "BME680 error code : -2" using the basic example of the BSEC Library on a NodeMcu ESP

    Hi,

    Have you already tried to change the address from primary to secondary?

    For example:

    iaqSensor.begin(BME680_I2C_ADDR_SECONDARY, Wire);

    Let me know

     

    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