ST7DALI-EVAL by STMicroelectronics Design and production,in TanJiayuan Electronics Spot sales,And can pass TanJiayuan Electronics Purchasing。ST7DALI-EVAL Price reference ¥ 3689.187840。ST7DALI-EVAL - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ST7DALI-EVAL Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial