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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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
BT86x Series
BT86x Series

The BT86x series of UART HCI modules leverage the Cypress CYW20704 A2 chipset to provide...

BT Version
V4.2 Dual Mode
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)
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
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 v4.2 + 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
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
TiWi-uB1
TiWi-uB1

Bluetooth Smart Module with System-on-Chip (SoC)

Product Line
Bluetooth v4.0 Single Mode
BT Version
v4.0 Single Mode
TiWi-uB2
TiWi-uB2

Bluetooth Smart Ready Module

Product Line
Bluetooth v4.0 Dual Mode System-on-Chip
BT Version
v4.0 Dual 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
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
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
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
SDIO
Dimensions
8.50 x 1.60 x 13.00 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
BTM44X Series
BTM44X Series

The BTM44x series Bluetooth modules from Laird have been designed to meet the needs of...

Product Line
Bluetooth v2.1 + EDR Enhanced Class 2 Data
BT Version
v2.1 + EDR
Interface Host
UART
Dimensions
12.50 x 3.40 x 22.00 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
USB 2.0 UART interface
Dimensions
12.50 x 3.00 x 19.00 mm