BW2.4MNX3216 by BAT WIRELESS Design and production,in SEHOT CO., LIMITED Spot sales,And can pass SEHOT CO., LIMITED Purchasing。BW2.4MNX3216 Price reference $ 0.07027。BW2.4MNX3216 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information BW2.4MNX3216 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial