CANopen - CAN Bus 之工業控制|eAutomind


 現在的位置: 首頁產品簡介

Bluetooth Serial Adapter - Firefly

Bluetooth Serial Adapter - Firefly


Bluetooth Serial Adapter - Firefly

Bluetooth Serial Adapter


The Firefly is a Bluetooth RS232 adapter.  It attaches to a  RS232 serial port making it a Bluetooth Class 1 wireless connection, capable of transmitting your serial data up to 100 meters (330 feet) away. You can use the Firefly with another Firefly in "cable replacement mode" to make your RS232 cable wireless, or you can pair it with a BluePort XP (battery powered) or BluePlug (USB adapter). The Firefly may also be paired with any other Bluetooth device that supports Bluetooth SPP (Serial Port Profile). Note that many devices with built-in Bluetooth (e.g. PC’s, Laptops, Handhelds and phones) utilize Bluetooth Class 2 radios, which only has a range up to 10 meters, so if you use a Firefly with a Class 2 device, you will only get the effective range of the Class 2 device and not the Firefly.

The Firefly supports the latest and greatest Bluetooth specification 2.0 (which provides faster Enhanced Data Rate (EDR) and lower Bit Error Rate (BER)), but is also compatible with devices supporting the older 1.x specifications. 

The Firefly has dip switches to make set-up of the most common serial baud rates quick and easy.  It also supports "AT" commands which allow you to change the firefly settings with messages sent through the serial port.


  • DIP switches for 9600/115200 Baud Rate (other baud rates available with
       AT commands), Auto Master, Auto Discover and factory reset.
  • AT Commands for easy setup through serial port (use Windows
       Hyperterminal or similar)
  • No software or drivers required
  • Status LED’s
  • Included AC Power adapter, 1A @ 5VDC (USB Power cable available)
  • Plastic housing
  • OEM versions available
  • Includes CD with Manual
    Serial Interface
    Data Rates 1200, 2400, 4800, 9600, 19.2k, 38.4k, 57.6k, 115.2k, 230k
    Characters 7 or 8 data bits
    Parity odd, even, or none
    Stop Bits 1 or 2
    Control Signals CTS, RTS
    Flow Control Hardware (RTS/CTS) or None
    Connector DB9 - DTE (male) or DCE (female)
    Bluetooth Interface
    Protocol Bluetooth Specification 2.0 (with high EDR data rate!), compatible with 1.1 and 1.2,
    Connection Modes Master, Slave, Instant Cable Replacement
    Profiles Serial Port Profile (SPP)
    Security FHSS (Frequency Hopping Spread Spectrum)
    Radio Class 1 Bluetooth (up to 100 meters)
    Indicators (LEDs)
    • Transmit/Receive (TX/RX) Data
    • Power
    • Connection Status
    Input Voltage 4-12 VDC
    Power Supply Options
    • Pin 9 of serial DB9 connector - must be  
         regulated to 4-11 VDC
    • Wall Supply: 5 VDC @ 1A, Plug size (1.3 x
         3.5 x 9.5 mm)
    • USB Cable (draws power from USB Port)
    Power Consumption  Idle: 1-10 ma    Connected: 30-50 ma
    Operating Temp -40° to 70°C - All components rated at this range or better.
    Storage -40° to 85°C (-40° to 185°F)
    Dimensions 3.0" x 1.3" x .9"
    Weight 0.6 oz - Approximate, Without Power Supply
  • Bluetooth Serial Adapter - Firefly簡易規格下載

    最新消息| 公司簡介| 產品簡介 | 線上報價 | 經銷夥伴 | 下載 | 搜尋商品 | 聯絡我們

    © 2018 標高電子股份有限公司 著作權所有,並保留一切權利。