the problem has been solved now after many tries and weeks, i used bsec2 library, with bsec library the sensor works reverse, thank you so much BSTRobin. So after this, with sample bsec2 code the sensor after ever reboot tries to go to accuracy from 0 to 3 and the values not works until the sensor accuracy stable on the 1 level accuracy, so how i can fix this that the sensor works in stable mode after reboot, thanks
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