ATMEGA328P-ANR by Microchip Design and production,in Shenzhen New Yihui Technology Co., Ltd Spot sales,And can pass Shenzhen New Yihui Technology Co., Ltd Purchasing。ATMEGA328P-ANR Price reference $ 1.900510。ATMEGA328P-ANR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ATMEGA328P-ANR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial