3pcs JDY-32 Dual Mode Bluetooth 4.2 Module SPP BLE Serial Port UART Interface

User Manual Click here to openMore Details Click here to openProduct introduction JDY 32 dual mode Bluetooth is based on Bluetooth 3 0 SPP Bluetooth 4 2 BLE design which can support Windows Linux ios android data transmission working frequency 2 4GHZ modulation mode GFSK maximum transmission power 5db maximum transmission distance 40 meters Support users to modify the device name baud rate and other commands through the AT command which is convenient and quick to use Applications JDY 32 is a classic Bluetooth protocol that can communicate with Bluetooth enabled computers desktops notebooks and mobile phones android Can be applied◆Windows computer Bluetooth serial port transparent transmission◆Android Bluetooth serial port transparent transmission◆Smart home control◆Automotive ODB testing equipment◆Bluetooth toy◆Share mobile power share weight◆Medical equipmentModelJDY 32Working frequency2 4GHZCommunication InterfaceUARTOperating Voltage1 8 3 6V 3 3V recommended Operating temperature 40C 80CAntennaBuilt in PCB antennaTransmission distance40 mma ster slave supportSlaveModule size19 6 14 94 1 8 mm length width height Bluetooth versionBluetooth 4 2 BLE Bluetooth 3 0 SPPSMT soldering temperature260CBroadcast current4 4mABLE connected current3 8mASPP connected current12mATransmit power5db maximum Receiving sensitivity 97dbmPackage includes 3 x Module