Sgp30 with sleep mode


If you only operate the sensor inside your place then your VOC floor will be the VOC of your house vs the VOC of the clean outside air.

I understand what your asking but no the sensor needs to see clean air at least one time for the best results. It’s a super stable sensor compared to others I’ve tested in the past.

Just take your device outside powered by a USB battery or laptop or something like that.