u-blox
Eval. Kit Nina-b406
Best development platform for engineers prototyping wireless IoT solutions.
The Eval. kit NINA-B406 by u-blox (Part Number: EVK-NINA-B406) is a comprehensive evaluation platform designed for testing and developing applications using the NINA-B4 series of standalone Bluetooth® Low Energy (BLE) modules. This kit provides engineers and developers with the necessary tools to evaluate the performance, functionality, and integration capabilities of the NINA-B4 modules in various wireless applications. It is ideal for prototyping and deploying BLE-enabled solutions in IoT Devices, Consumer Electronics, Healthcare, and Industrial Automation. This evaluation kit includes all necessary components to begin development, ensuring rapid prototyping and seamless integration into end-product designs. The modular design and extensive documentation streamline the evaluation process, making it an essential tool for engineers working with BLE technology.
$99.00
Owner Satisfaction
4.5
/ 5
Category Rank
607
/ 1543
#607 in Development Boards
Price vs Category Average
+13%
Above average
Bluetooth Version
5.2
/ Bluetooth Low Energy
Who it's for
- Engineers needing to accelerate time-to-market for new hardware designs
- Developers building high-precision indoor positioning or asset tracking solutions
- Product teams prioritizing reliable, pre-certified components to simplify regulatory compliance
Who should skip it
- Budget-conscious hobbyists seeking affordable alternatives to premium industrial hardware
- Beginners intimidated by complex proprietary software and advanced SDK environments
- Designers creating space-constrained devices requiring compact, production-ready form factors
Performance breakdown
Prototyping Versatility
Extensive pin headers allow for rapid integration into diverse IoT projects.
Debugging Efficiency
Seamless J-Link compatibility makes firmware flashing and troubleshooting remarkably straightforward.
Connectivity Options
Flexible antenna configurations support both internal and external signal requirements.
Development Workflow
Integrated USB-to-UART bridge eliminates common hardware setup bottlenecks for developers.
Power Flexibility
Dual power input options accommodate various bench and field testing scenarios.
Hardware Accessibility
On-board buttons and LEDs provide immediate, tactile feedback during initial testing.
Key Specs
Bluetooth Version
Bluetooth 5.2 Low Energy
Operating Voltage
3.3V (USB-powered or external supply)
RF Output Power
Up to +8 dBm (configurable)
Frequency Range
2.4 GHz ISM band
Debug Interface
SWD (Serial Wire Debug) via 10-pin Cortex Debug connector
Dimensions
80 mm x 55 mm (evaluation board)
Features
- Supports evaluation of NINA-B406 BLE modules with Nordic Semiconductor’s nRF52 SoC.
- Integrated USB-to-UART bridge for seamless communication with a host PC.
- On-board antenna with option for external antenna connectivity via U.FL connector.
- Programmable user buttons and LEDs for interactive testing and debugging.
- Compatible with SEGGER J-Link for advanced debugging and firmware flashing.
- Power supply options include USB or external DC input (3.3V–5V).
- Comprehensive pin headers for GPIO, ADC, UART, SPI, and I2C interface expansion.
What customers say
Professional engineers highly value the Eval Kit Nina-b406 for its exceptional build quality and reliability, making it a premium tool for robust IoT solutions needing both Wi-Fi and Bluetooth Low Energy. Users praise the high performance, stable firmware, and excellent RF characteristics of the NINA-B406 module. The evaluation board simplifies prototyping and analysis, and the module's pre-certification speeds up commercial deployment. While the kit excels in professional settings, some find the u-blox ecosystem presents a steep learning curve. Documentation is thorough but highly technical, and the price point is considered high by hobbyists, slightly affecting perceived value for non-enterprise users. Overall, it is recognized as an essential, high-quality platform for serious development.
Know before you buy
This kit is designed to help engineers prototype and test applications using the NINA-B406 Bluetooth Low Energy module. It provides a complete hardware environment to evaluate the module's performance and integration capabilities before committing to a final product design.
While the kit features an integrated on-board antenna, it also includes a U.FL connector. This allows you to easily attach an external antenna if your specific application requires better range or a different radiation pattern.
Yes, the board is fully compatible with SEGGER J-Link debuggers. This makes it straightforward to flash firmware and perform advanced debugging during your development process.
You have flexibility in how you power the board. It can be powered directly via the USB connection for convenience, or you can use an external DC power source ranging from 3.3V to 5V.
The board includes comprehensive pin headers that provide access to GPIO, ADC, UART, SPI, and I2C interfaces. These headers allow you to easily connect external components and expand the functionality of your prototype.
Absolutely. Because the NINA-B4 series is designed for robust wireless connectivity, this evaluation kit is frequently used to prototype solutions for industrial automation, healthcare, and IoT devices where reliable BLE performance is critical.
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