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DX-BT18 SPP2.0 Bluetooth module


DX-BT18 dual mode Bluetooth transceiver module SPP2.0+BLE4.0 compatible with HC-05 and HC-06 DX-BT18 is a Bluetooth 4.0 circuit compatible with HC-05, HC-06 with Bluetooth dual mode (Dual-Mode) applies to wireless data transmission, using Bluetooth chip + antenna design on PCB, embedded SOC chip with BT4.2 Dual-Mode protocol.

With industrial design, transmission distance, data stability, simple operation, high-cost performance and advanced technology, it will be a great choice for your projects.


·        Model: DX-BT18

·        Working frequency band: 2.4G

·        Antenna interface: built-in PCB antenna

·        Reference distance: 30-40M (open environment)

·        Communication interface: UART3.3VTTL level

·        Working voltage: 3.0-3.6V

·        Standby power consumption: 4.4Ma

·        BLE transmission power consumption: 3.8mA

·        APP transmission power consumption: 12mA

·        RSSI support: not supported

·        Transmitting power: 5dBm (maximum)

·        Receiving sensitivity: ≤-90dBm

·        Communication level: 3.3V

·        Working humidity: 10%-90%

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