STEVAL-ISA190V1 by STMicroelectronics Design and production,in Spot sales,And can pass Purchasing。STEVAL-ISA190V1 Price reference $ 30.000000。STEVAL-ISA190V1 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STEVAL-ISA190V1 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial