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ANNA-B112 (u-connect)

Stand-alone Bluetooth 5 low energy module

The smallest industrial Bluetooth 5 module

  • Ultra compact SiP (6.5 x 6.5 x 1.2 mm)
  • Bluetooth 5
  • u-connect software for accelerated time to market
  • Option to use open CPU for customer applications
  • Internal antenna / antenna pin
  • Global certification
ANNA-B112
6.5 x 6.5 x 1.2 mm

Product variants

ANNA-B112

With internal antenna and antenna pin, use with u-connectXpress software

Product variantsANNA-B112
Antenna 
Internal antenna
Antenna pin
Short range features 
Bluetooth qualificationv5.0 (Bluetooth low energy)
Bluetooth low energy output power EIRP [dBm]5
Maximum range [m]160
Throughput [Mbit/s]0.8
Maximum number of connections7
Bluetooth profiles and services 
Bluetooth GATT
Microprocessor on board  
Standalone module u-connect
Interfaces 
UART1
SPI3
TWI (I2C compatible)2
GPIO11
ADC8
Electrical data 
Minimum supply [V]1.70
Maximum supply [V]3.6
Environmental data, quality & reliability 
Maximum temperature [°C]85
Minimum temperature [°C]-40
Size [mm]6.5 x 6.5 x 1.2
Features 
AT command support
Extended data mode protocol
Low energy serial port service
Other 
MarketsAutomotive & Transport, Industry, Wearables, Smart Cities, Healthcare, Retail, Smart Home & Buildings

Product Summary

User Guide

Data Sheet

Integration Manual

Interface Manual

Application Note

CAD/CAE Libraries

Evaluation Software

Release Notes

Information Note

Conformity and Certification

Firmware Update

Overview

Design Resources

Webinar