• Daily Deals
  • Sell
  • Customer Support


Picture Information

Image not available
Have one to sell? Sell it yourself

Details about  Wireless Bluetooth Transceiver Module RS232 / TTL

Wireless Bluetooth Transceiver Module RS232 / TTL
Top Rated Plus
  • Sellers with highest buyer ratings
  • Returns, money back
  • Ships in a business day with tracking
Learn more

Seller information

99.8% Positive feedback

Item Information

Item condition:
Error icon
More than 10 available / 1,418 sold
Please enter a quantity of $qty_dummy$ or less Please enter a quantity of 1 Purchases are limited to $qty_dummy$ per buyer Please enter quantity of 1 or more Please enter a lower number Choose quantity that is less than $qty_dummy1$ or equal to $qty_dummy$ You can only choose quantity that is equal to $qty_dummy$
US $7.80
214 watchers
Experienced seller
Limited quantity remaining
More than 95% sold
BillMeLater New customers get $10 back on 1st purchase
Subject to credit approval.
See terms - opens in a new window or tab
$1.50 ePacket delivery from China | See details
See details about international shipping here.  help icon for Shipping - opens a layer
Item location:
Shenzhen, Guangdong, China
Ships to:
PayPal , Bill Me Later  |  See payment details
International shipping and import charges paid to Pitney Bowes Inc. Learn More- opens in a new window or tab
14 days money back, buyer pays return shipping See details
 | See details - opens in a new window or tab
Get the item you ordered or get your money back.
Covers your purchase price and original shipping.
Add to cart to save with this special offer
If you Buy It Now, you'll only be purchasing this item. If you'd like to get the additional items you've selected to qualify for this offer, close this window and add these items to your cart.
add items to cart image
eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  Apr 28, 2014 06:39:33 PDT  View all revisions

Item specifics

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Country of Manufacture:


E'go China Electronics

E'go China Electronics

Sign up for newsletter Sign up for newsletter
Visit Store:   E'go China Electronics









Wireless Bluetooth Transceiver Module RS232 / TTL


Please visit my store (E'go China) for more LCD Module, thanks!

(We do wholesale, please inquire us for the detail.)

Attention: The photos are for your reference only.


New Products Exhibition Hall

If you're interested in our new products, please visit our store to buy it, Thanks.



Products Introduce



8.80 USD/PCS


This Bluetooth with Blue2.0, Modify master & slave mode at any time, master and slave mode is the same as the hardware to support the AT command set to support the baud rate 2400 to 1382400.

The current firmware has been modified for the new version: The default setting for serial port 【9600, N, 8,1】, password: 1234.


Support the AT command to modify the baud rate, device name, passkey, master or slave mode (master and slave mode can be modified by AT commands), require additional baud rate or the principal mode of an order, please indicate the support of the baud rate 2400---1382400.

Product features
◆ Build-in CSR company Bluetooth chip BC417143
◆ Bluetooth specification v2.0 + EDR
◆ High-board antennas
◆ Paired with various 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
◆ The maximum serial baud rate: 1382400bps, support for hardware flow control transfer
◆ Provide seven 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
◆ Used for embedded wireless serial transmission alternatives
◆ Size: 26.9mm x 13mm x 2.2 mm

◆ Mouse, keyboard, joystick
◆ Computers and peripherals
◆ GPS Receiver
◆ Instrument
◆ Industrial control

Product Specifications
Bluetooth protocol    Bluetooth Specification v2.0+EDR
USB protocol         USB v1.1/2.0
Frequency        2.4GHz ISM band
Modulation       GFSK(Gaussian Frequency Shift Keying)
Transmit power         ≤4dBm, Class 2
Sensitivity            ≤-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 ~ +45 Centigrade

Packing List
Wireless Bluetooth Transceiver Module X1 PCS


Typical application schematic, Power and 2 X RS232 (TTL) interface.





Terms & Conditions

Sales Terms & Conditions
Please contact with us in English, we are sorry for the inconvenience caused to you, thank you!

◆ Payment Terms & Conditions
Please settle payment within 5 days after the auction ends, if you have any difficulty regarding payment, please contact with us ASAP.

◆ Shipping / Postage Terms & Conditions
Carrier: Hongkong Post (Free Shipping to all over the world except USA)
USA: It need to extra $1.50 shipping cost than other country via ePacket Delivery from China with tracking number (7-15 business days).

Shipping Detail
Shipping Method Air Mail Registered Air Mail EMS/FedEx/UPS/DHL/TNT
Delivery Time 10-20 Days 10-20 Days 3-5 Business Days
Shipping Cost Free Shipping USD2.50Freight negotiable
Shipping Tracking Not available Air Registered Parcel /

Please allow 10-20 days (depends on where you are) for delivery (from the date of dispatch, not from the date when item ends), because all item will be shipped from our our warehouse in Asia (China) via Air Mail.
The item will be posted to you within 3 working day after the payment is cleared on seller's side.
Seller will be NOT held responsibility for any lost or damage for posting items.
All the fee & tax in oversea must be paid by buyer.

◆ Return & Replacement Terms & Conditions
Postage is not returnable. We will refund you the price of the item less postage. Seller is not responsible for the postage of returning items.
Buyer can return the item in the original package within 7 days upon receiving if you are not happy with it/ We will refund you or send replacement to you within 3 working day after the item is received.

Welcome to visit our store (E'go China) again.


Posted with eBay Mobile

Questions and answers about this item

No questions or answers have been posted about this item.

Seller assumes all responsibility for this listing.

Shipping and handling

Item location: Shenzhen, Guangdong, China
Shipping to: Worldwide
Handling time
Will usually ship within 1 business day of receiving cleared payment[newWindowTxt].

Return policy

After receiving the item, contact seller within
Refund will be given as
Return shipping
14 days
Money back
Buyer pays return shipping
Return policy details
When you received this item within 14 days, if you don't like it, please keep it in "Brand New" condition. We accept return this item to us, and then supply "Money Back" to you.

Payment details

Payment method Preferred / Accepted  
Credit or debit card through PayPal
PayPal Preferred
Bill Me Later
time left
Current bid amount
Shipping amount
Bid Count
time left
current bid
Current bid amount Approximately:
Shipping amount Approximately:
Import charges:
Import charges:
(estimated and based on max bid)
Your bid amount


Your current max bid:
Increase your chances of winning by setting a higher bid now.
Let eBay place automatic bids for you  This opens an help overlay dialog about automatic bidding.
How does automatic bidding work?
As other bids come in, eBay will automatically raise your bid in small amounts, up to your limit. Learn More. - opens in a new window or tab
Close button. This closes the help overlay dialog.
, up to
By submitting your bid, you'll be committing to buy this item from the seller if you are the winning bidder.
By submitting your bid, you are committing to buy this item from the seller if you are the winning bidder. You have read and agree to the Global Shipping Program terms and conditions - opens in a new window or tab. Import charges previously quoted are subject to change if you increase you maximum bid amount.
By clicking Confirm, you commit to buy this item from the seller if you are the winning bidder.
By clicking Confirm, you are committing to buy this item from the seller if you are the winning bidder and have read and agree to the Global Shipping Program terms and conditions - opens in a new window or tab. Import charges previously quoted are subject to change if you increase you maximum bid amount.
Tell us what you think 
We've made a few changes to bidding.
Were these helpful?
Bid layer is updating the contents.
Resume bidding, if the page does not update immediately.
FREE shipping
See item description
(Enter ##1## or more)
(Enter more than ##1##)
Your max bid:
You've been outbid. Don't let it get away - place another bid.
You've been outbid by an automatic bid placed earlier by another bidder.
You're the highest bidder on this item!
You're the first bidder on this item!
You're the highest bidder on this item, but you're close to being outbid.
This auction is almost over and you're currently the high bidder.
You're the high bidder on this item, but the reserve price hasn't been met yet.
You've been outbid by someone else.
You can still win! Try bidding again.
You've been outbid by someone else's max bid.
You can still win! Try bidding again.
Your bid wasn't accepted because it's the same as someone else's bid.
Try raising your max bid.
You're the highest bidder!
To increase your chances of winning, try raising your bid.
You're the first bidder. Good Luck!
You're still the highest bidder!
You increased your max bid to
Please enter your bid again.
Enter a valid amount for your bid.
Enter a bid that is the minimum bid amount or higher.
You have to bid at least
Sorry, you can't lower your maximum bid once it's placed.
This seller requires the buyer to have a PayPal account to purchase this item. Get a PayPal account here .
Your bid is the same as or more than the Buy It Now price.You can save time and money by buying it now.
Place bid
Review and confirm your bid
Bid confirmation
Increase max bid
Time left:
Current bid:
(approximately ##1##)
Your maximum bid:
(approximately ##1##)
Increase your maximum bid:
By clicking 1 Click Bid, you commit to buy this item from the seller if you're the winning bidder. Learn moreabout 1-click bid - opens in a new window or tab
(approximately ##1##)
Winning bid:
Starting bid:
Congrats! The auction has ended and you're the winner.
The auction has ended, but the reserve price was not met.
Sorry, the auction has ended and you were outbid.
Good news, you're the high bidder.
Sorry, you've been outbid.
You're the high bidder, but the reserve price is not met.
Please enter a higher amount than the current bid.
Maximum bids cannot be lowered once submitted.
Please enter a valid number.