SGP30-2.5K by Sensirion Design and production,in SEHOT CO., LIMITED Spot sales,And can pass SEHOT CO., LIMITED Purchasing。SGP30-2.5K Price reference $ 7.079942。SGP30-2.5K - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information SGP30-2.5K Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial