JDY-31 = JDY-30 SPP-C Bluetooth serial p-through module wireless serial communication from machine Rep HC-05 HC-06

Download:https://pan.bu.com/s/1alub7gi9Qa1BJMR4DQQupdate content:1, solve the problem that V1.2 can not connect to the computer2. Add the module to connect to the host and output the host's MAC function.3. Added AT+ENLOG command, the user can open or block the boot, connect and disconnect serial output status through this command.First, product introduction and applicationJDY-31 Bluetooth is based on Bluetooth 3.0 SPP design, which can support Windows, Linux, android data nsmiion, working frequency 2.4GHZ, modulation mode GFSK, maximum nsmiion power 8db, maximum nsmiion distance 30 meters, support users to modify device name through AT command The baud rate and other instructions are convenient and quick to use.Second, product applicationJDY-31 is a claic Bluetooth protocol that can communicate with Bluetooth-enabled computers (desktops, notebooks) and mobile phones (android). Can be applied◆ Windows computer Bluetooth serial port nsparent nsmiion◆ Android Bluetooth serial port nsparent nsmiion◆ Smart home control◆ Automotive ODB testing equipment◆ Bluetooth toy◆ Share mobile power, share weight◆ equipment

Third, the module s are detailedmodelJDY-31Working frequency2.4GHZCommunication InterfaceUARTOperating Voltage3.6-6V (recommended 5V)Operating temperature-40 ° C - 80 ° CBuilt-in nsmiion distance30 metersMaster- supportModule size19.6 * 14.94 *1.8 mm (length, width, height)Bluetooth versionBluetooth 3.0 SPPSTM temperature