NUCLEO-F429ZI by STMicroelectronics Design and production,in Spot sales,And can pass Purchasing。NUCLEO-F429ZI Price reference $ 29.364000。NUCLEO-F429ZI - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information NUCLEO-F429ZI Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial