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HC-05 Bluetooth V2.1 + EDR to RS232 Serial Adapter / Expansion Board / Communication Module

2.5 ( 2 reviews)
SKU: 319550
  • US$17.65

    14 %
    OFF

  • 15.19
  • Free shipping To
    UNITED STATES

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
  • Form Color:

    Deep Blue

Quantity:
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HC-05 Bluetooth V2.1 + EDR to RS232 Serial Adapter / Expansion Board / Communication Module
HC-05 Bluetooth V2.1 + EDR to RS232 Serial Adapter / Expansion Board / Communication Module

HC-05 Bluetooth V2.1 + EDR to RS232 Serial Adapter / Expansion Board / Communication Module

US$15.19 US$17.65 14%OFF 2.5 (2 reviews)
Add To Cart
It is embedded within the Bluetooth communication protocol, no need to install the driver, can be used in Windows systems, you can also use DOS, Linux and other non-graphical operating system; CSR Bluetooth chip Bluetooth 2.1 standard. Enhanced BER error rate performance and automatic frequency hopping technology can ensure efficient and secure communication, and has a stronger anti-jamming capability to ensure the stability and reliability of the communication; User can set  total 12 different baud rates (default is 9600,n,8,1)  from 1200bps to 1382400bps by using the AT command; Can also set more personalized Bluetooth name  for the device; Support the Bluetooth Serial Port Profiles (SPP), and can communicate and connect with devices equipped with a Bluetooth, such as desktop computers, handheld Bluetooth PDA and Bluetooth GPS device supports Bluetooth SPP service; Transmitting power complies with the Bluetooth Class2 standard, built-in high sensitive PCB printed antenna, stable communication distance of up to 15m; Equipped with a RESET button that can remove the saved paired device information, and re-paired with the new Bluetooth device; Need power supply through mini USB port; Executive Standard: Bluetooth SIG, v2.1 + EDR;  Bluetooth protocol: the Bluetooth serial port profile (the SPP); Interface Interface: RS232; Communication speed: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600, 1382400bps;  Modulation : 2.4G ISM direct sequence frequency hopping (FHSS); Communication distance: open space of 15 meters, Class 2 level; Transmit power: 4dBm; Receiving sensitivity: -79dBm; Operating voltage: 5V; Sleep current Operating current: 40mA/1.6mA (typical value); Operating temperature / storage temperature : -10~50'C / -20~80'C 

General
BrandN/A
ModelHC-05
Quantity1Piece
ColorDeep Blue
MaterialCCl + components
Specification
English Manual / SpecYes
Dimensions & Weight
Dimensions 2.2 in x 1.38 in x 0.59 in (5.6 cm x 3.5 cm x 1.5 cm)
Weight 0.56 oz (16 g)
Packing List
1 x Expansion board

All packages from DX.com are sent without DX logo or any information indicating DX.com. Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

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Quantity 3+ units 5+ units 10+ units
Rate US$13.49 shipped US$13.44 shipped US$13.40 shipped

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2.5
Customer's impression:
OK. More info would have been good wasting of money
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Recent Customer Reviews

  • robbage Post on 9/9/2015

    It works. However: No way to connect 5 volts other than through the USB connector which sticks out sideways and uses up a lot of space. No explanation what the battery connector is for (What type of battery? LiPo? Is it Is... Read more

    Impression:OK. More info would have been good

    0 0
  • Zdenous Post on 9/20/2014

    I can pair it with my computer, then the serial port is seen there, but I can not use it as serial port. The manual is missing. The PIN is 1234 (found by several attempts). the DX.com representative recommended to ask I to... Read more

    Impression:wasting of money

    1 2

Most Helpful Reviews

  • Zdenous Post on 9/20/2014

    I can pair it with my computer, then the serial port is seen there, but I can not use it as serial port. The manual is missing. The PIN I... Read more

    Impression:wasting of money

    1 2
  • robbage Post on 9/9/2015

    It works. However: No way to connect 5 volts other than through the USB connector which sticks out sideways and uses up a lot of space. a... Read more

    Impression:OK. More info would have been good

    0 0

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