summaryrefslogtreecommitdiff
path: root/sys/dev/i2c/sensirion_voc_algorithm.h
AgeCommit message (Collapse)Author
2022-09-25s/inerrupt/interrupt/ and s/intrrupt/interrupt/ in comments.andvar
2021-10-14A driver for the Sensirion SGP40 MOx gas sensor. An example of thisbrad
chip from Adafruit is: https://www.adafruit.com/product/4829 This is a moderately priced gas sensor that can detect volatile organic compounds in the air. The driver uses the 3-clause BSD licensed VOC algorithm provided by Sensirion to turn the raw sensor metric into a VOC index which can indicate the quality of the air in a particular indoor environment. All published functions of the chip are supported and one unpublished feature.