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u-blox EVK-NINA-B4 Evaluation Kits

u-blox EVK-NINA-B4 Evaluation Kits are versatile platforms that allow the prototyping of a variety of extremely low-powered IoT applications. The EVK-NINA-B4 features BLUETOOTH® 5.1, NFC, and IEEE 802.15.4, providing access to the 38 GPIO pins and interfaces supported on NINA-B4 modules. The EVK-NINA-B4 evaluation boards feature a dedicated USB connector for the NINA-B4 USB interface, simple USB drag-n-drop programming, and a SEGGER J-Link debug interface. These boards operate at a 1.7V to 3.6 V supply voltage range.

Features

  • u-blox NINA-B4 Bluetooth Low Energy module based on the Nordic nRF52833 SoC
    • Full Bluetooth 5.1 support
    • NFC tag functionality
    • 802.15.4 PHY
    • Integrated Arm Cortex-M4 microcontroller with 512kB internal flash, 128kB RAM, and 64MHz system clock
    • USB 2.0
  • Supports different interfaces that can be configured to any of the 38 available GPIO pins
    • 8 analog capable inputs
    • 16 PWM capable outputs
    • 4x SPI
    • 2x UART with HW flow control
    • 2x I2C
    • 1x I2S
    • 1x PDM input
    • 1x Quadrature decoder
  • EVK-NINA-B41x, support for u-connect Xpress software
  • EVK-NINA-B40x, support for developing software on the Open CPU NINA-B4 module
  • Jumper headers and level shifters allow for flexible powering options for the NINA-B4 module
  • Full UART to USB converter with a Virtual COM port, allowing control of the extended UART features of the u-blox u-connect software
  • RGB LED and push-buttons
  • Dedicated USB connector for the NINA-B4 USB interface
  • Additional flash memory can be added to the board for use by the NINA-B4 module
  • On-board J-Link debugger/programmer
    • Mass Storage Device interface to PC for drag-n-drop programming
    • Debug port
    • An additional Virtual COM port that, for example, may be connected to add-on boards or a debug UART on the NINA-B4
    • Dedicated USB connector for the NINA-B4 USB interface
    • Additional flash memory can be added to the board for use by the NINA-B4 module
  • Arduino UNO R3 and Raspberry Pi compatible pin header interfaces
  • Battery holder supporting CR2032 coin cell batteries

Specifications

  • Multiple board power supply options
    • 5V to 12V power plug
    • 5V USB supply
    • 5V to 12V Arduino VIN input
  • 1.7V to 3.6 V supply voltage range

Kit Contents

  • NINA-B4 evaluation board
  • 2.4 GHz antenna with U.FL connector (EVK-NINA-B400 and EVK-NINA-B410)
  • NFC antenna
  • USB cable

Block Diagram

Block Diagram - u-blox EVK-NINA-B4 Evaluation Kits

Associated Product

u-blox NINA-B41 Series BLUETOOTH® 5.1 Low Energy Modules

Based on the Nordic nRF52833 chip, it is pin-compatible with the NINA-B3 module.

Learn More關於u-blox NINA-B41 Series BLUETOOTH® 5.1 Low Energy Modules View Products與u-blox NINA-B41 Series BLUETOOTH® 5.1 Low Energy Modules相關

Additional Resource

發佈日期: 2020-12-03 | 更新日期: 2024-12-30