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Embedded Bluetooth® AT Module

The Embedded Bluetooth® AT Module is designed for applications that demand a robust and reliable Bluetooth connection. This product is designed with solder connections for mounting directly onto a main PCB. The integrated high-performance, multilayer ceramic antenna is highly resistant to de-tuning, allowing great flexibility in positioning.

As well as incorporating a fully approved Bluetooth protocol stack, the module includes a comprehensive AT style interface that dramatically reduces application development time from months to days. The Bluetooth surface mount module is shipped with the powerful Laird Terminal Control Center software that allows simple configuration of the adapter for rapid product development. This, in combination with the Laird AT style interface, reduces wireless connectivity development time from months to days.

Product Brief 




Bluetooth Selector Tool ButtonOur Bluetooth Selection Tool helps you find the most suitable Bluetooth module for your specific application. There are many Bluetooth options available from Laird. This tool makes recommendations on the best module for your application based on your requirements.



BISMS02BI Key Features 

Benefits 

 
  • Integrated antenna - up to 300m range
  • Class 1 with +6dBm transmit power (maximum)
  • Current consumption less than 36 mA
  • Version 2.0 Bluetooth
  • Fully integrated Bluetooth stack
  • Audio supported through PCM connection
  • Simple AT style command set interface
  • Industrial Temperature range -40° to +85° C
  • Data transfer rate up to 300kbps
  • Lead free – RoHS compliant
  • Multipoint support
  • Adaptive frequency hopping
  • Field upgradeable
  • Supports Wi-Fi co-existence
  • Fully approved end product – No approval cost
  • Surface mounted design
  • Wide ranging profile support: SPP, DUN and FTP
  • HCI version available
  • Field upgradeable over UART
 
  • Fully integrated Bluetooth stack
  • Fastest time to market
  • Low power consumption
  • Lowest cost of ownership
  • Robust design for surface mount applications
  • Extensive technical support
 



NOTE: The Bluetooth Special Interest Group (SIG) has recently implemented changes to the End Product Listing (EPL) process. For more information about this update, please see the Bluetooth SIG Listing Process Fact Sheet and FAQs About the Updated Qualification and Listing Process.



Feature Implementation
Bluetooth® Class 1
Frequency 2.402 - 2.480 GHz
Max Transmit Power +6dBm
Min Transmit Power -27dBm
Receive Sensitivity Better than -84dB
Range Up to 300m (free space)
Serial Interface 3.0V UART
GPIO 6 x digital GPIO
Serial Parameters (UART Version only) Default: 9600,n,8,1
  From 1200 bps to 921.6 kbps
  DTR, DRS, RTS, CTS, DCD, RI
  DCE or DTE mode
Current Consumption Less than 36mA
Physical Size 18.0 x 46.0 x 5.5 mm
Supply Voltage 3.3V – 7.0V
Lead Free RoHS Compliant
Temperature Range -40˚C to +85˚C
Interface Levels 3.0 V
Multipoint Supported
Field Upgrades Over UART
ADC 1 x 8bit
Protocols AT command set (BISMS02BI)
  HCI (TRBLU24-0100)
Audio Supported through PCM connection
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Location Phone Number Email

 
Americas +1-800-492-2320 WirelessInfo@lairdtech.com

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Manufacturer Reps

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Europe +44-1628-858-940 WirelessInfo@lairdtech.com

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Hong Kong +852-2923-0610 (Sales)
+852-2923-0609 (Support)
WirelessInfo@lairdtech.com
Wireless.support@lairdtech.com

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1. Warranty 

1.1. Company warrants that at the time of the shipment of the subject the Products, such the Products conforms to the description listed on Company's Sales Order Acknowledgment. Company has the right, exercisable in its sole discretion, to substitute the Products comparable to any sample tested and approved by Purchaser and/or specified by Purchaser. Company's maximum liability to Purchaser or any other party, arising out of the the Products provided to Purchaser or its use, whether based upon warranty, contract, negligence, or any other cause or claim, shall at all times be limited solely to the repair or replacement, at the option of Company, of such the Products which does not conform to the description on Company's Sales Order Acknowledgement, determined by Company upon proof reasonably satisfactory to the Company, and upon expiration of any stated warranty period, any such liability shall terminate. Company limits all warranties to a maximum of 12 months from date of original shipment. COMPANY SHALL HAVE NO FURTHER LIABILITY FOR DAMAGES OR INJURY OF ANY KIND, WHETHER TO PURCHASER OR ANY THIRD PARTY, INCLUDING, BUT NOT LIMITED TO, DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES, PERSONAL INJURIES AND PROPERTY DAMAGE, HOWEVER RESULTING, WHETHER FROM USE, CONDITION OR THE FAILURE OF COMPANY'S PRODUCT. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EITHER EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE, AND THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE WARRANTIES EXPRESSLY STATED HEREIN. ALSO, COMPANY DOES NOT WARRANT THAT THE GOODS SHALL BE DELIVERED FREE FROM RIGHTFUL CLAIM OF ANY THIRD PARTY BY WAY OF INFRINGEMENT OR THE LIKE. NO PERSON IS AUTHORIZED TO REPRESENT, PROMISE OR ASSUME ANY OBLIGATION OR LIABILITY CONTRARY OR IN ADDITION TO THIS WARRANTY. ALL OTHER WARRANTIES ARE SPECIFICALLY AND EXPRESSLY EXCLUDED. 

2. Claims for Damages / Defective Products/Limitation of Liability 

2.1. In the event that the Purchaser alleges that it has received defective or damaged Products, the Purchaser must inform the Company in writing within thirty (30) days of date of receipt of the Products, failing which all claims shall be deemed to be waived and the goods to have been accepted by the Purchaser. This written notice must include the part number of the Products, a description of the characteristics, which are not satisfactory, the MO number related to the batch, along with any further unique reference numbers that may appear on the packaging of the Products. Upon review and approval of the written notice by the Company, the Company will issue a Return Material Authorization number, which allows the Purchaser to return the defective goods. Upon receipt of the entire quantity of defective material, the Company will replace the Products on a like-for-like basis, or at the discretion of the Purchaser, will issue credit to the Purchaser’s account with the Company. The issuance of debit notes by the Purchaser while awaiting a potential credit on damaged or defective parts will not be accepted by the Company as having discharged the liability of the debt incurred on the issuance of the original invoice. Claims for shortage of delivery of Products will not be entertained unless a separate written notice is given to the Company within five (5) days of date of receipt of the Products. Where the terms of delivery are freight collect the Company cannot accept any liability for the actions of the Purchaser’s designated freight forwarder or carrier and as such no claim may be made against the Company for such delivery shortages. No claim by the Purchaser in respect of certain Products whether in one or more orders shall be accepted as a reason for cancellation of any other orders or the remainder of any order part of which is subject to the claim. Products supplied by the Company must be stored, carried, processed, installed or otherwise handled or dealt with in accordance with the Company’s published instructions, and in accordance with normal safety procedures for the handling of the Products and the Company shall not be liable for any loss, damage, injury or expense arising out of the Products or their condition if this is not done. The Company shall not be liable to replace any Products rejected only on the grounds of immaterial imperfections or variations in the manufacturing process.

2.2. Limitation of Liability
In the event of any claim against the Company in respect of any matter whatsoever, the Company’s liability (if any) shall be limited to the replacement of the Products sold in respect of which the liability arises if required and practicable, or the Purchaser shall be given a credit for the invoiced value of the order in respect of which the liability arises. The maximum amount of the Company’s liability in respect of Products sold shall therefore be the invoice value of such Products sold by the Company to the Purchaser.

To read the full Terms and Conditions, Click Here.