Bluetooth Modules

As a world leader in short-range wireless connectivity, Laird offers the widest range of high-performance classic Bluetooth and Bluetooth Low Energy (BLE) modules for data and audio applications. With over a decade of experience in the development and production of Bluetooth wireless modules and associated development kits, we are the ideal Bluetooth technology partner for OEMs. All are backed by our 5 Year Limited Lifetime warranty.

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BL652 Series - Bluetooth v4.2 + NFC
BL652 Series - Bluetooth v4.2 + NFC

NEW: Upgrade firmware from your host microcontroller! Get started in minutes with the DVK...

Product Line
Bluetooth v4.2 + NFC
BT Version
v4.2 Single Mode
Dimensions
10.00 x 2.10 x 14.00 mm
BTM51x
BTM51x

The BTM510/511 is a low-power Bluetooth module from Laird designed for integrating robust...

Product Line
Bluetooth v3.0 Audio
BT Version
v2.1 + EDR or v3.0
Dimensions
14.00 x 3.40 x 25.00 mm
BT820
BT820

The BT820 is a packaged USB Dongle version of the BT800 module, that allows OEMs to plug...

Product Line
Bluetooth v4.0 Class 1 HCI
BT Version
v4.0 Dual Mode
Dimensions
16.00 x 11.00 x 43.00 mm
BT740 Series
BT740 Series

Every BT740 series Bluetooth module from Laird is designed to add robust, long-range...

Product Line
Bluetooth v2.1 Enhanced Class 1
BT Version
v2.1
Interface Host
UART
Dimensions
15.29 x 3.00 x 28.71 mm
BL620-US
BL620-US

The BL620-US USB Dongle has been developed to take advantage of the BL620 module,...

Product Line
Bluetooth v4.0 Central Mode
BT Version
v4.0 Single Mode
Dimensions
20.00 x 10.60 x 64.00 mm
TRBLU23-00200
TRBLU23-00200

The Bluetooth Intelligent Serial Module is specifically designed for applications where...

Product Line
Bluetooth v2.0 Class 1 Module
BT Version
v2.0
Dimensions
25.00 x 7.60 x 35.00 mm
BTM42x Series
BTM42x Series

The BTM420/BTM421 Bluetooth modules are designed to meet the needs of developers adding...

Product Line
Bluetooth v2.1 + EDR HCI Data
BT Version
v2.1 + EDR
Dimensions
12.50 x 3.40 x 22.00 mm
BISMS02BI
BISMS02BI

The Embedded BluetoothAT Module is designed for applications that demand a robust and...

Product Line
Bluetooth Version 2.0 AT
BT Version
v2.0
Interface Host
UART - TX
Dimensions
18.00 x 5.50 x 46.00 mm
BT800
BT800

The BT800 series of Class 1, USB HCI modules, and packaged USB Dongle, are Laird's first...

Product Line
Bluetooth v4.0 Class 1 HCI
BT Version
v4.0 Dual Mode
Dimensions
8.50 x 1.60 x 13.00 mm
BL620
BL620

The BL620 makes it easy to add single-mode Bluetooth Low Energy (BLE), also known as...

Product Line
Bluetooth v4.0 Central Mode
BT Version
v4.0 Single Mode
Dimensions
12.50 x 3.00 x 19.00 mm
SaBLE-x-R2
SaBLE-x-R2

2.4 GHz Bluetooth Low Energy (BLE) Module

Product Line
Bluetooth v5 Single Mode
BT Version
v5 Single Mode
BT900-US
BT900-US

No External Bluetooth Stack Or Drivers Required! Laird's BT900-US product expands upon...

Product Line
Bluetooth v4.0 Dual Mode
BT Version
v4.0 Dual Mode
Interface Host
RS232
Dimensions
18.39 x 11.00 x 50.74 mm
BTM41x Series
BTM41x Series

The BTM410/BTM411 Bluetooth module from Laird has been designed to meet the needs of...

Product Line
Bluetooth v2.1 + EDR AT Data
BT Version
v2.1 + EDR
Interface Host
UART - TX
Dimensions
12.50 x 3.40 x 22.00 mm
BT730 Series
BT730 Series

Every BT730 series Bluetooth module from Laird is designed to add robust, long-range...

Product Line
Bluetooth v2.0 Class 1 Module
BT Version
v2.0
Interface Host
UART
Dimensions
15.29 x 3.00 x 28.71 mm
BTM43x Series
BTM43x Series

The BTM430 and BTM431 Bluetooth modules from Laird have been designed to meet the needs...

Product Line
Bluetooth v2.0 + EDR AT Data
BT Version
v2.0 + EDR
Interface Host
UART - TX
Dimensions
12.50 x 3.40 x 22.00 mm
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