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
Technologies Terminal Control Center software that allows simple configuration of
the adapter for rapid product development. This, in combination with the Laird
Technologies’ AT style interface, reduces wireless connectivity development time
from months to days.
BISMS02BI
Key Features
Integrated antenna - up to 300m range
Class 1 with +6dBm transmit power
Benefits
USA: +1.800.492.2320
Europe: +44.1628.858.940
Asia: +852.2268.6567
wirelessinfo@lairdtech.com
www.lairdtech.com/wireless
(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
-40°C to +85°C operating range
Data transfer rate up to 300kbps
Lead free – RoHS compliant
Multipoint support
Adaptive frequency hopping
Field upgradeable
2 year warranty
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
Embedded Bluetooth
®
AT Module
FEATURE
Bluetooth®
Frequency
Max Transmit Power
Min Transmit Power
Receive Sensitivity
Range
Serial Interface
GPIO
Serial Parameters (UART Version
only)
IMPLEMENTATION
Class 1
2.402 – 2.480 GHz
+6dBm
-27dBm
Better than -84dB
Up to 300m (free space)
3.0V UART
6 x digital GPIO
Default: 9600,n,8,1
From 1200 bps to 921.6 kbps
DTR, DRS, RTS, CTS, DCD, RI
DCE or DTE mode
Current Consumption
Physical Size
Supply Voltage
Lead Free
Temperature Range
Interface Levels
Multipoint
Field Upgrades
ADC
Protocols
Audio
<36mA
18.0 x 46.0 x 5.5 mm
3.3V – 7.0V
RoHS Compliant
-40˚C
to +85˚C
3.0 V
Supported
Over UART
1 x 8bit
AT command set (BISMS02BI)
HCI (TRBLU24-0100)
Supported through PCM connection
BISMS02BI
Ordering Information
BISMS02BI
BISMS02BI-NA
TRBLU24-00100
TRBLU24-00100-NA
Class I Embedded Bluetooth Module
Class I Embedded Bluetooth Module with uFL connector
Class I Embedded USB HCI Module
Class I Embedded USB HCI Module with uFL connector
The details contained within the document are subject to change. Download the product specification from
www.lairdtech.com/wireless
for the most current specification.
LWS-DS-BISMS02BI 0313
Any information furnished by Laird Technologies, Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use
and application of Laird Technologies materials rests with the end user. Laird Technologies makes no warranties as to the fitness, merchantability, suitability or non- infringement of any
Laird Technologies materials or products for any specific or general uses. Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies
Technologies, Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Technologies Logo, and other marks are trade marks or registered trade marks of Laird Technologies, Inc. or an
affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird Technologies or any third party intellectual
