NINA-B2 Stand-Alone Dual-Mode BLUETOOTH® Modules

u-blox NINA-B2 Stand-Alone Dual-Mode BLUETOOTH® Modules are small, dual-mode BLUETOOTH standalone modules. The u-blox NINA-B2 modules are designed for easy use and integration into professional applications. The modules are pre-flashed with u-connectXpress software. This supports peripheral and central roles, such as the serial port profile, GATT client and server, beacons, and u-blox BLUETOOTH low-energy serial port service. These are all configurable from a host using AT commands. This software is easy to use and reduces the time, risk, and cost of adding BLUETOOTH connectivity to products.

Results: 4
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Protocol Interface Type Output Power Data Rate Receiver Sensitivity Frequency Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Packaging
u-blox Bluetooth Modules - 802.15.1 ESP32, antenna pin, u-connectXpress 667In Stock
Min.: 1
Mult.: 1
Reel: 500

NINA-B2 BLE, Bluetooth 5.0, BR/EDR GPIO, SPI, UART 5 dBm 1 Mb/s, 2 Mb/s, 3 Mb/s - 88 dBm 2.4 GHz to 2.4835 GHz 3 V 3.45 V - 40 C + 85 C Reel, Cut Tape
u-blox Bluetooth Modules - 802.15.1 ESP32, metal antenna, u-connectXpress 1.071In Stock
500Expected 26/02/2026
Min.: 1
Mult.: 1
Reel: 500

2.4 GHz Reel, Cut Tape, MouseReel

u-blox Bluetooth Modules - 802.15.1 ESP32, antenna pin, u-connectXpress 119In Stock
500Expected 07/05/2026
Min.: 1
Mult.: 1
Reel: 500

BLE, Bluetooth 4.2 UART 8 dBm 1 Mb/s - 88 dBm 2.4 GHz 3 V 3.6 V - 40 C + 85 C Reel, Cut Tape
u-blox Bluetooth Modules - 802.15.1 ESP32, metal antenna, u-connectXpress
992Expected 26/03/2026
Min.: 1
Mult.: 1
Reel: 500

NINA-B2 BLE, Bluetooth 5.0, BR/EDR GPIO, SPI, UART 5 dBm 1 Mb/s, 2 Mb/s, 3 Mb/s - 88 dBm 2.4 GHz to 2.4835 GHz 3 V 3.45 V - 40 C + 85 C Reel, Cut Tape