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JDY-18 bluetooth 4.2 Module High-speed Transparent Transmission BLE Mesh Networking Master-slave Integration Super CC2541


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                  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.

                  Model JDY-18
                  Working frequency band 2.4G
                  Transmit power 0db (Max)
                  Communication interface UART or IIC
                  Working voltage 1.8V – 3.6V
                  Working temperature -40℃ – 80℃
                  Antenna Built in PCB antenna
                  Receiving sensitivity -97dbm
                  Transmission distance 60 meters
                  Module size 19.6mm * 14.94 *2.6
                  Bluetooth version BLE 4.2 (compatible with BLE4.0, BLE4.1)
                  Transparent transmission rate 115200 bps/s
                  Wake-up status current 4mA (Broadcast)
                  Light sleep status current <300uA (Broadcast)
                  Deep sleep status current 1.8uA (No broadcast)
                  Instruction parameter saving Parameter configuration power down data is saved
                  STM welding temperature <300℃

                  Package includes:

                  1 x Module

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