HM-12T Dual Mode Bluetooth Module 4.0 EDR And BLE

Short Description:

Type: HM-12T Size: 13 * 27 * 2.2 mm BT Version: V4.0 EDR & BLE Firmware: V116 Status: In production - Professional bluetooth products suppliers. - Remote control module provider - Data transmission module provider - PIO state acquisition module provider - Customizable bluetooth module and bluetooth solutions - High and new technology enterprise - SIG members 1. Product Parameters Ø BT Version: Bluetooth Specification V4.0 EDR & BLE Ø UART send and receive max bytes is 512. Ø Two data ...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Type: HM-12T
    Size: 13 * 27 * 2.2 mm
    BT Version: V4.0 EDR & BLE
    Firmware: V116
    Status: In production

    - Professional bluetooth products suppliers.
    - Remote control module provider
    - Data transmission module provider
    - PIO state acquisition module provider
    - Customizable bluetooth module and bluetooth solutions
    - High and new technology enterprise
    - SIG members

    1. Product Parameters

    Ø BT Version: Bluetooth Specification V4.0 EDR & BLE
    Ø UART send and receive max bytes is 512.
    Ø Two data transmission mode, balance mode and high speed mode.
    Ø Working frequency: 2.4GHz ISM band
    Ø Modulation method: GFSK(Gaussian Frequency Shift Keying)
    Ø RF Power: -23dbm, -6dbm, 0dbm, 6dbm.
    Ø Speed: Asynchronous: 3~8K Bytes
    Ø Synchronous: 3~8K Bytes
    Ø Security: Authentication and encryption
    Ø Service: Slave SPP, Peripheral BLE, UUID FFE0,FFE1
    Ø Power: +3.3VDC 50mA
    Ø Long range: SPP 30 meters, BLE 60 meters.
    Ø Power: SPP 13.5mA, BLE 9.5mA.
    Ø Working temperature:–5 ~ +65 Centigrade
    Ø Size: HM-12T 27mm x 13mm x 2.2 mm;

     2. Product overview

    HM dual mode Bluetooth module use CSR dual mode chip and nuvoton MCU.
    Support SPP and BLE dual mode at same time.
    HM-01, HM-02, HM-09, HM-10, HM-12 have same size and same pins.
    HM-05, HM-06, HM-07, HM-11, HM-13 have same size and same pins.

    3. Product model

    Models VDD Size(mm) Flash Chip BT Version
    HM-12T 2.5-3.7V 13*28*2.2 64KB V4.0 & BLE

    4. Product picture

    Product pics.

    5. HM-12T Schematic

    adfg61

    6. HM-12T Size

    2345截图20180623091721

    7. HM-12T package information

    63fgs

    8.  HM-12T Device Terminal Functions

    No Name Description Note
    1 UART_TX UART interface
    2 UART_RX UART interface
    3 UART_CTS UART interface
    4 UART_RTS UART interface
    5 NC NC
    6 NC NC
    7 NC NC
    8 NC NC
    9 NC NC
    10 NC NC
    11 RESETB Reset if low >1000ms.
    12 VCC 3.3V
    13 GND Ground
    14 GND Ground
    15 NC NC
    16 NC NC
    17 NC NC
    18 NC NC
    19 NC NC
    20 NC NC
    21 GND Ground
    22 GND Ground
    23 PIO0 System Key
    24 PIO1 System LED
    25 PIO2 input/output pin
    26 PIO3 input/output pin
    27 PIO4 input/output pin
    28 PIO5 input/output pin
    29 PIO6 input/output pin
    30 PIO7 input/output pin
    31 PIO8 input/output pin
    32 PIO9 input/output pin
    33 PIO10 input/output pin
    34 PIO11 input/output pin

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