JDY-27 2.4G bluetooth 5.1 Transparent Transmission Module Master Slave Integrated Communication Interface UART

Manual Click here to openDescription The JDY 27 master slave integrated transparent transmission module is based on the Bluetooth compatible 5 1 protocol standard the working frequency band is 2 4GHZ range the modulation method is GFSK the maximum transmission power is 2db and the maximum transmission distance is 100 meters It supports users to modify the device name and wave through AT commands Special rate and other instructions Parameters Model JDY 27Working frequency band 2 4GTransmitting power 2db maximum Communication interface UARTWorking voltage 1 7V 3 6VWorking temperature 40℃ 80℃Antenna Built in PCB antennaReceiving sensitivity 96dbmTransmission distance 100 metersMaster slave support master slave integrationBluetooth compatible version BLE 5 1 ​​ compatible with BLE4 0 BLE4 2 BLE5 0 Wake up state current 300uA with broadcast Light sleep state current 50uA with broadcast Deep sleep current 1uA no broadcast Command parameter saving parameter configuration data is saved after power offSMT soldering temperature 250℃Serial port to mobile phone 12K Byte S support 115200 full speed transparent data transmission to mobile phone without packet loss The phone sends to the serial port 8K Byte SAndroid MTU support ≤247 byteApple MTU support ≤185 bytePackage included 1 x JDY 27 2 4G bluetooth 5 1 Transparent Transmission Module