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NINA-B41 series (u-connect)

Stand-alone Bluetooth 5.1 low energy modules

Bluetooth 5.1 module for harsh professional environments

  • 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
NINA-B410NINA-B416
10.0 x 15.0 x 2.2 mm

Product variants

NINA-B411

Bluetooth Low Energy module with u-connectXpress software and antenna pin

NINA-B410

Bluetooth Low Energy module with u-connectXpress software and U.FL antenna connector

NINA-B416

Bluetooth Low Energy module with u-connectXpress software and internal PCB antenna

Product variantsNINA-B411NINA-B410NINA-B416
Features 
Angle-of-Arrival (AoA)
Angle-of-Departure (AoD)
AT command support
Bluetooth long range (coded PHY)
Low energy serial port service
Secure boot
Simultaneous GATT server and client
Antenna 
Connector for external antenna
Internal antenna
Short range features 
Chip insidenRF52833
Bluetooth qualificationv5.1 (Bluetooth Low Energy)
Bluetooth Low Energy output power EIRP [dBm]10
Throughput [Mbit/s]0.8
Maximum number of connections8
Maximum Bluetooth range [m]1400
Additional standardNFC, Bluetooth low energy
Microprocessor on board  
Standalone module u-connect
Interfaces 
UART2
GPIO28
Electrical data 
Minimum supply [V]1.70
Maximum supply [V]3.6
Environmental data, quality & reliability 
Maximum temperature [°C]105
Minimum temperature [°C]-40
Other 
Size [mm]10.0 x 11.6 x 2.210.0 x 15.0 x 2.2

Product Summary

User Guide

Data Sheet

Integration Manual

Interface Manual

Application Note

Evaluation Software

Release Notes

Information Note

Conformity and Certification

Firmware Update

Overview

Design Resources