FRDM-BC3770-EVM by NXP Semiconductors Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。FRDM-BC3770-EVM Price reference $ 52.060000。FRDM-BC3770-EVM - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information FRDM-BC3770-EVM Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial