SparkFun Air Quality Sensor - SGP40 (Qwiic) _MAKE_POWER_REG hard disks

hard disks

Entry on pinout

1″ female header should be mounted to the bottom of the board (the side opposite the surface-mount components)

There’s an on-board RGB LED we use to show status and this too is driven directly from the GPIO pins so that if you want to play around with it (and learn

and white electronic paper (ePaper / eInk / EPD) display for Raspberry Pi

SparkFun Air Quality Sensor - SGP40 (Qwiic) _MAKE_POWER_REG hard disksThe SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens technology and uses a metal oxide (MOx) sensor with a temperature controlled micro hotplate and provides a humidity compensated volatile organic compound (VOC) based indoor air quality signal. Both the sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present