Serial Port Bluetooth Module (Master/Slave)

Item #: EL-WBT20101B
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Price: $14.87 inc GST
    The product is in stock Availability: Discontinued

        Serial port Bluetooth module, Drop-in replacement for wired serial connections, transparent usage. You can use it simply to create the wireless Bluetooth connection between your MCU with your embedded project.



    • Bluetooth protocal: Bluetooth Specification v2.0+EDR
    • Frequency: 2.4GHz ISM band
    • Modulation: GFSK(Gaussian Frequency Shift Keying)
    • Emission power: +4dBm, Class 2
    • Sensitivity: -80dBm at 0.1% BER
    • Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps
    • Security: Authentication and encryption
    • Profiles: Bluetooth serial port
    • Power supply: +3.3VDC 50mA
    • Working temperature: -20 Degree ~ +75 Degree
    • Dimension: 26.9mm x 13mm x 2.2 mm


    • Computer and peripheral devices
    • Remote controls

    Package list

    • Serial Port Bluetooth Module x1

    Wiki & External links