Description
More details: Click here to openIntroduction: >>>Click here to open<<< The JDY-18 transmission module is based on Bluetooth 4.2 standard, the working frequency is 2.4GHZ, the modulation mode is GFSK, the maximum transmission power is 0db, and the maximum transmission distance is 60 meters, using imported original chip design, which supports users to modify the name of the device, service UUID, transmit power, pairing passwords and other instructions through the AT command, convenient and flexible to use.JDY-18 Bluetooth module can realize data transmission between module and mobile phone or module and module, and can select UART or IIC communication mode through IO, and through simple configuration, you can quickly use BLE Bluetooth for product applications.
ModelJDY-18Working frequency band2.4GTransmit power0db (Max)Communication interfaceUART or IICWorking voltage1.8V 3.6VWorking temperature-40? - 80?AntennaBuilt in PCB antennaReceiving sensitivity-97dbmTransmission distance60 metersModule size19.6mm * 14.94 *2.6Bluetooth versionBLE 4.2 (compatible with BLE4.0, BLE4.1)Transparent transmission rate115200 bps/sWake-up status current4mA (Broadcast)Light sleep status current<300uA (Broadcast)Deep sleep status current1.8uA (No broadcast)Instruction parameter savingParameter configuration power down data is savedSTM welding temperature<300?
Package includes:
1 x Module
