NINA-B3 series Stand-alone Bluetooth 5 low energy modules Data sheet Abstract This technical data sheet describes the stand-alone NINA-B3 series Bluetooth 5 low energy modules. The NINA-B3 series includes two sub-series the NINA-B30 and NINA-B31 series. The NINA-B30 series provides an open CPU architecture with a powerful MCU for customer applications, while the NINA-B31 series are delivered with u-connectXpress software pre-flashed. UBX-17052099 - R11 C1-Public www.u-blox.com NINA-B3 series - Data sheet Document information Title NINA-B3 series Subtitle Stand-alone Bluetooth 5 low energy modules Document type Data sheet Document number UBX-17052099 Revision and date R11 13-Aug-2021 Disclosure restriction C1-Public Product status Corresponding content status Functional Sample Draft For functional testing. Revised and supplementary data will be published later. In Development / Objective Specification Target values. Revised and supplementary data will be published later. Prototype Engineering Sample Advance Information Data based on early testing. Revised and supplementary data will be published later. Initial Production Early Production Information Data from product verification. Revised and supplementary data may be published later. Mass Production / Production Information Document contains the final product specification. End of Life This document applies to the following products: Product name Type number Open CPU Hardware version PCN reference Product status NINA-B301 NINA-B301-00B-00 05 N/A Initial Production NINA-B302 NINA-B302-00B-00 04 N/A Initial Production NINA-B306 NINA-B306-00B-00 05 N/A Initial Production NINA-B306 NINA-B306-01B-00 05 N/A Initial Production u- connectXpress Product name Type number Hardware version PCN reference Product status software version NINA-B311 NINA-B311-00B-00 1.0.0 05 N/A Initial Production NINA-B311 NINA-B311-01B-00 2.0.0 05 N/A Initial Production NINA-B311 NINA-B311-02B-00 4.0.0 05 N/A Initial Production NINA-B312 NINA-B312-00B-00 1.0.0 05 N/A Initial Production NINA-B312 NINA-B312-01B-00 2.0.0 05 N/A Initial Production NINA-B312 NINA-B312-02B-00 4.0.0 05 N/A Initial Production NINA-B316 NINA-B316-01B-00 2.0.0 05 N/A Initial Production NINA-B316 NINA-B316-02B-00 4.0.0 05 N/A Initial Production u-blox or third parties may hold intellectual property rights in the products, names, logos and designs included in this document. Copying, reproduction, modification or disclosure to third parties of this document or any part thereof is only permitted with the express written permission of u-blox. The information contained herein is provided as is and u-blox assumes no liability for its use. No warranty, either express or implied, is given, including but not limited to, with respect to the accuracy, correctness, reliability and fitness for a particular purpose of the information. This document may be revised by u-blox at any time without notice. For the most recent documents, visit www.u-blox.com. Copyright u-blox AG. UBX-17052099 - R11 Document information Page 2 of 54 C1-Public