• //statics3.seeedstudio.com/product/Bluetooth Transceiver Module_03.jpg
  • //statics3.seeedstudio.com/product/Bluetooth Transceiver Module_02.jpg
  • //statics3.seeedstudio.com/product/Bluetooth Transceiver Module_01.jpg

Bluetooth V2.0 Serial Transceiver Module - 3.3V

SKU 317030002
    Bluetooth module use CSR BlueCore4 External chipsets
Free Express Shipping on Orders over $120!
$6.90$9.90
DISCONTINUED
This item is no longer available.
Description

 

 

Bluetooth module use CSR BlueCore4 External chipsets. It embeds 8Mbit flash for software storage, and supports 3.3 power supply. HC05 is a muti-function module. It can be used in different products according to the embedded firmware setting. It is especially targeted for data transfer.

 

The second generation Bluetooth UART module has two working mode: AT command mode, and automatic binding transparent data mode. In automatic binding data transparent mode, it can be configured to Master, Slave or Loopback three different modes, and it will connect to or be connected by other devices that support SPP protocol per configuration. In AT command mode, user can configure the module and send control commands. By controlling logical level of IO pin PIO11, user can swith the working modes between AT command mode and transparent data mode.

 

Features:

  • Brand new and high quality

  • Suitable for Bluetooth adapter, Bluetooth phone use, master-slave can also be used in double

  • Can be set for the module control parameters and control commands issued via AT commands

  • Provide 7 input and output ports, scalable user IO resources

  • Work status indicators; connection with the non-connection state signal output, easy to track the status of module MCU

  • Great for embedded wireless serial transmission alternatives

  • Bluetooth Specification v2.0+EDR

 

Specification:

  • USB protocol: USB v1.1/2.0

  • Frequency: 2.4GHz ISM band

  • Modulation: GFSK(Gaussian Frequency Shift Keying)

  • Transmit power: not more than 4dBm, Class 2

  • Sensitivity: not more than -84dBm at 0.1% BER

  • Rate: Asynchronous: 2.1Mbps(Max) / 160 kbps

  • Synchronous: 1Mbps/1Mbps

  • Security features: Authentication and encryption

  • Support profiles: Bluetooth serial port (master & slave)

  • Power Supply: +3.3VDC 50mA

  • Working temperature: -5°C to 45°C

  • Max. serial baud rate: 1382400bps, support for hardware flow control transfer

  • Size:2.7cm x 1.3cm - 1.06inch x 0.51inch

 

Document:

See More
Questions and Answers
188
Does the "Ink"Color Bag have silver tone hardware? (Chain)? It is hard to tell in photo
on Aug 5, 2014
Reply upvote (30)
I bought the black one and the chain is gold color. Not sure of the ink bag.
on Aug 5, 2014
Reply upvote (30)
You need a WiFi Internet connection, and a smartphone or tablet for the Echo App. That's it. It is easy to set up, but it may take you a while to figure out all of the little things that the Echo App can do.
on Aug 5, 2014
Reply upvote (30)
BEWARE this is NOT STEREO and it is NOT MONO. This is only one channel. You will not hear part's of songs (recorded in stereo) that are only played through the left channel. Kinda ridiculous. Still it is a decent sounding speaker.
on Aug 5, 2014
Reply upvote (30)
REPLY
See More
Reviews
★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
Was this review helpful ?
55
Seeed Customer Service:
Thank you for contacting customer service. Our records indicate that your request has already been resolved by one of our customer service representatives. We apologize for any inconvenience. If you have any further questions, please feel free to contact us.
See More
View History
Best-sellers
Notify me when it's back in stock
SUBMIT