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ANNA-B112 module

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 and Bluetooth mesh
  • Feature‑rich, out‑of‑the‑box u‑blox connectivity software (uCS)
  • 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 (uCS)

With internal antenna and antenna pin, use with u-blox connectivity software (uCS)

ANNA-B112 (open CPU)

With internal antenna and antenna pin, use with open CPU

Product variantsANNA-B112 (uCS)ANNA-B112 (open CPU)
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]0.81.4
Maximum number of connections720
Bluetooth profiles and services 
Bluetooth GATT
Microprocessor on board  
Standalone module
Interfaces 
UART1
SPI3
I²C2
GPIO1125
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-
Low energy serial port service-
FOTA according to CTCC/CMCC-
Mesh networking-
Other 
MarketsAutomotive & Transport, Industry, Wearables, Smart Cities, Healthcare, Retail, Smart Home & Buildings

Product Summary

ANNA-B112 Product Summary

21-Dec-2018

207 KB

User Guide

s-center User Guide

12-Dec-2018

586 KB

Data Sheet

1.85 MB

Getting Started

ANNA-B112 Getting Started

06-Jun-2018

942 KB

Integration Manual

3.15 MB

Interface Manual

u-blox Short Range Modules AT Commands Manual

14-Dec-2018

1.2 MB
Low Energy Serial Port Service Protocol Specification

12-Sep-2018

242 KB
Extended Data Mode Protocol Specification

12-Sep-2018

242 KB

Application Note

Open Source Software Licenses - Short Range Modules

23-Nov-2018

393 KB

CAD/CAE Libraries

3D Step Models Library (hosted on GitHub)
53 KB

Evaluation Software

s-center setup, v4.7.1

17-Jan-2019

9.46 MB
s-center setup, v4.7.0

28-Nov-2018

9.46 MB
s-center setup, v4.6.2

03-Oct-2018

9.62 MB
s-center setup, v4.6.1

10-Sep-2018

9.62 MB
s-center setup, v4.5.2

18-Jul-2018

6.07 MB
s-center setup, v4.3.1

27-Apr-2018

7.16 MB

Release Notes

u-blox connectivity software v1.0.0 for ANNA-B112

07-Nov-2018

85 KB

Information Note

ANNA-B112-00B reached Initial Production

07-Nov-2018

120 KB
ANNA-B112 reached Engineering Sample status

15-May-2018

138 KB

Conformity Declaration

ANNA-B112 Declaration of Conformity (RED)

07-Nov-2018

67 KB

Firmware Update

ANNA-B112 u-blox connectivity software v1.0.0

07-Nov-2018

717 KB

Overview

u-blox Package Information Guide

21-Aug-2018

2.55 MB

White Paper

Use case possibilities with Bluetooth low energy in IoT applications
637 KB
Short range low power wireless devices and Internet of Things (IoT)
688 KB