LSM330DTR by STMicroelectronics Design and production,in Shenzhen HYLX Technology Ltd. Spot sales,And can pass Shenzhen HYLX Technology Ltd. Purchasing。LSM330DTR Price reference $ 6.250000。LSM330DTR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information LSM330DTR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial