With more than fifteen years of experience in the development and production of Bluetooth wireless modules and associated development kits, we are the ideal  Bluetooth technology partner to help you simplify your next Bluetooth design.

Laird offers the widest range of high-performance Classic Bluetooth and Bluetooth Low Energy (BLE) modules and development kits for a variety of applications such as remote monitoring, IoT devices and sensors, and secure medical peripherals. Offerings include the latest Bluetooth 5 specification, BLE Mesh functionality and coexistence with other wireless technologies such as Wi-Fi, NFC, or Zigbee, and more. Explore how our Bluetooth modules can make your wireless product better.

View our complete Bluetooth Line Card.

Current Category: Bluetooth Modules

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BL651 Series
BL651 Series

STATUS: Coming soon, October 2018! Laird’s BL651 Series contains the latest Nordic...

BT Version
Bluetooth 5
BL654 Series
BL654 Series

STATUS: Mass Production - Now Available! Building on Laird’s expertise with Nordic from...

BT Version
v5 - Single-Mode (Peripheral and Central Roles)
BL652 Series - Bluetooth v5 + NFC
BL652 Series - Bluetooth v5 + NFC

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

Product Line
Bluetooth v5 + NFC
BT Version
v5 (Firmware v28.7.3.0 or later. Earlier firmware is v4.2)
Dimensions
10.00 x 2.10 x 14.00 mm
BT85x Series
BT85x Series

The BT85x series of USB HCI modules and Adapter leverage the Cypress CYW20704 A2 chipset...

BT Version
V4.2 Dual Mode
BT830
BT830

The BT830 series of UART HCI modules are a complement to Laird's original dual-mode...

Product Line
Bluetooth v4.0 Class 1 HCI
BT Version
v4.0 Dual Mode
Interface Host
UART
Dimensions
8.50 x 1.60 x 13.00 mm
Bx600 Breakout Boards
Bx600 Breakout Boards

Designing Laird’s BL600 into your system has never been easier. Laird now introduces the...

Product Line
Bluetooth v4.0 Breakout Board
BT Version
v4.0 Single Mode
Dimensions
22.00 x 3.80 x 33.00 mm
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
USB to RS232
Dimensions
18.39 x 11.00 x 50.74 mm
BT900 Series
BT900 Series

NEW: Upgrade firmware from your host microcontroller! SMALL. SMART. SIMPLE. Laird's BT900...

Product Line
Bluetooth v4.0 Dual Mode
BT Version
v4.0 Dual Mode
Dimensions
12.50 x 2.50 x 19.00 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
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
BL600 Series
BL600 Series

NEW: Upgrade firmware from your host microcontroller! The BL600 Series modules from Laird...

Product Line
Bluetooth v4.0 Single Mode
BT Version
v4.0 Single Mode
Interface Host
UART
Dimensions
12.50 x 3.00 x 19.00 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
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
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
BTM461
BTM461

Every BTM46x series Bluetooth module from Laird is designed to add robust, short-range...

Product Line
Bluetooth v2.1 + EDR Enhanced Class 2 Data
BT Version
v2.1 + EDR
Interface Host
UART - TX
Dimensions
12.50 x 3.40 x 22.00 mm