we integrated the BME680 sensor into our new prototyping board. I managed recover all the mesurement done by the sensor, i can process almost all except the gas resitance reading. With this mesurement i have the resitance reading from the sensor but i don't know how to convert it into a VOC concentration.
Is there a calculation i can apply to my resitance reading to deduce the concentration ?
Thanks in advance for your help.
Solved! Go to Solution.
Unlike the raw sensor output (gas resistance) that can be obtain directly from the sensor via the compensation formulas, you will need to integrate the BSEC library (pre-compiled binary available here) to transform the gas resistance values into IAQ index (or any of the other available processed outputs).
Our board is arduino based i saw that their is a arduino version of BSEC library but it say it's only tested with an Atmega 2560 but our Board is using an Atmega 328p , will the arduino BSEC library will work with our board ?
Since it will not be possible for us to use the BSEC library. Can you send me directly the calculation that will allow us to the post processing on our own.