CQ3200 by AKM Semiconductor, Inc Design and production,in Shenzhen HYLX Technology Ltd. Spot sales,And can pass Shenzhen HYLX Technology Ltd. Purchasing。CQ3200 Price reference $ 3.219000。CQ3200 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information CQ3200 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial