https://devzone.nordicsemi.com/f/nordic-q-a/89838/bme680-how-to-interpret-gas-dataHello I want to use example of bme680 in nrf52840 with zephyr. Example return data in format integer part. fractional part How can I convert it to AIQ ? How can I read ohm of this valuesen-USTelligent Community 13Mon, 11 Jul 2022 09:16:53 GMThttps://devzone.nordicsemi.com/thread/376371?ContentTypeID=1Mon, 11 Jul 2022 09:16:53 GMT137ad170-7792-4731-bb38-c0d22fbe4515:07f8b62c-cfbb-4e7c-b3f5-29f2c09f4546Jared<p>Hi there,</p> <p>I think you would have better luck by directing this question to Bosch. As far as I can tell the example was not made by us, but is apart of the Zephyr samples. I&#39;m also not sure what you mean by AIQ. I did a quick look at their <a href="https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme680-ds001.pdf">datasheet </a>and found the formulas that is used for the conversion:</p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1657530975236v1.png" alt=" " /></p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>