nfc nina-b411 bluetooth 5.1 nina-b416 long range evk-nina-b4 smt nina-b41 surface mount direction finding u-blox short range ublox nordic bluetooth gatt ble u-connect bluetooth low energy nina-b410

NINA-B41 series - stand-alone Bluetooth 5.1 modules with u-connect SW

The u-blox  NINA-B41 series offers small, stand-alone Bluetooth Low Energy modules featuring full Bluetooth 5.1. The modules are delivered with u-connectXpress software that provides support for u-blox Bluetooth Low Energy Serial Port Service, GATT client and server, beacons, NFC™ and simultaneous peripheral and central roles.

u-blox u-connectXpress software allows hosts to easily configure connectivity using AT commands over a UART interface.

  • Bluetooth 5.1 module with long range and direction finding support
  • u-connect software for accelerated time to market
  • Extended temperature range to 105 °C
  • Superior security functionality
  • Pin compatible with other NINA modules
  • Global certification

EVK-NINA-B4 evaluation kits are an ideal way to assess the suitability of the NINA-B41 series for your application.

The u-blox short range radio product overview provides a useful guide to selecting the right solution for your application.

NINA-B41 at a glance

Product information
Product variants NINA-B410  NINA-B411  NINA-B416 
Bluetooth Qualifications v5.1 (BLE)  v5.1 (BLE)  v5.1 (BLE) 
Maximum range (m) 1400  1400  1400 
Maximum no. of connections
Bluetooth profiles & services Bluetooth GATT, u-blox low energy serial port service  Bluetooth GATT, u-blox low energy serial port service  Bluetooth GATT, u-blox low energy serial port service 
Antennas U.FL connector  Antenna pin  Internal PCB antenna 
Temperature range (°C) -40 ~ +105  -40 ~ +105  -40 ~ +105 
Supply (V) 1.7 ~ 3.6  1.7 ~ 3.6  1.7 ~ 3.6 
Dimensions (mm) 10.0 x 15.0 x 2.2  10.0 x 11.6 x 2.2  10.0 x 15.0 x 2.2 

Contact us


Shopping Basket

Quantity: 0 Items: 0
The Cart is Empty
No Porduct in the Cart!
£ 0.00
£ 0.00